This page contains a plethora of information from the CET series from 1659 all way to the present time with monthly CET values and annual CET values available in the table below.
Monthly CET Table
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1659 | 3 | 4 | 6 | 7 | 11 | 13 | 16 | 16 | 13 | 10 | 5 | 2 | 8.9 |
| 1660 | 0 | 4 | 6 | 9 | 11 | 14 | 15 | 16 | 13 | 10 | 6 | 5 | 9.1 |
| 1661 | 5 | 5 | 6 | 8 | 11 | 14 | 15 | 15 | 13 | 11 | 8 | 6 | 9.8 |
| 1662 | 5 | 6 | 6 | 8 | 11 | 15 | 15 | 15 | 13 | 11 | 6 | 3 | 9.5 |
| 1663 | 1 | 1 | 5 | 7 | 10 | 14 | 15 | 15 | 13 | 10 | 7 | 5 | 8.6 |
| 1664 | 4 | 5 | 5 | 8 | 11 | 15 | 16 | 16 | 13 | 9 | 6 | 4 | 9.3 |
| 1665 | 1 | 1 | 5 | 7 | 10 | 14 | 16 | 15 | 13 | 9 | 6 | 2 | 8.3 |
| 1666 | 4 | 5 | 6 | 8 | 11 | 15 | 18 | 17 | 14 | 11 | 6 | 3 | 9.9 |
| 1667 | 0 | 4 | 2 | 7 | 10 | 15 | 17 | 16 | 13 | 9 | 6 | 3 | 8.5 |
| 1668 | 5 | 5 | 5 | 8 | 10 | 14 | 16 | 16 | 14 | 10 | 6 | 5 | 9.5 |
| 1669 | 1 | 4 | 5 | 7 | 11 | 15 | 17 | 16 | 14 | 10 | 6 | 2 | 9 |
| 1670 | 3 | 1 | 5 | 8 | 11 | 14 | 16 | 16 | 14 | 10 | 6 | 3 | 9 |
| 1671 | 4 | 3.5 | 5 | 7.5 | 11.5 | 13.5 | 16 | 15.5 | 13.5 | 8.5 | 6 | 4 | 9.1 |
| 1672 | 1.5 | 1.5 | 5 | 7 | 12 | 16 | 15 | 14 | 11 | 11.5 | 6.5 | 4.5 | 8.8 |
| 1673 | 5 | 1.5 | 5.5 | 7 | 11 | 14.5 | 15.5 | 15.5 | 11.5 | 7.5 | 5 | 0.5 | 8.4 |
| 1674 | 5 | 2 | 1 | 7.5 | 11 | 13.5 | 14 | 13.5 | 10.5 | 9 | 6.5 | 3.5 | 8.1 |
| 1675 | 3 | 2 | 3 | 7 | 10.5 | 11.5 | 15 | 14.5 | 10.5 | 8 | 4.5 | 4.5 | 7.9 |
| 1676 | 5.5 | 5 | 5 | 7.5 | 10.5 | 18 | 16 | 16.5 | 12 | 7 | 3.5 | -0.5 | 8.8 |
| 1677 | 3 | 3.5 | 7 | 7.5 | 10 | 13 | 18 | 15 | 13 | 8.5 | 4.5 | 2 | 8.8 |
| 1678 | 1.5 | 2 | 4 | 6.5 | 11 | 14.5 | 16.5 | 15 | 15 | 8.5 | 6 | 0.5 | 8.4 |
| 1679 | 1 | 1.5 | 4.5 | 7 | 12 | 15.5 | 16 | 17 | 13 | 11 | 3.5 | 2.5 | 8.8 |
| 1680 | 3.5 | 3.5 | 6 | 6.5 | 10.5 | 13 | 16 | 15 | 14.5 | 10.5 | 6.5 | 1 | 8.9 |
| 1681 | 0.5 | 1.5 | 4 | 8 | 10.5 | 14 | 15 | 16 | 14 | 11.5 | 6.5 | 3 | 8.7 |
| 1682 | 6 | 2 | 4.5 | 6.5 | 11.5 | 14 | 15 | 14.5 | 13 | 9.5 | 5.5 | 6 | 9 |
| 1683 | 3.5 | 2 | 5.5 | 9.5 | 11.5 | 16 | 15.5 | 13.5 | 13 | 6.5 | 4.5 | 0.5 | 8.5 |
| 1684 | 3 | 1 | 3 | 6.5 | 13 | 15 | 16 | 15.5 | 12 | 11 | 3 | 4 | 8 |
| 1685 | 0.5 | 3.5 | 5 | 8.5 | 12.5 | 14.5 | 14 | 14.5 | 11.5 | 11.5 | 7 | 6.5 | 9.2 |
| 1686 | 6.5 | 6 | 7 | 8.5 | 12.5 | 15.5 | 16.5 | 14.5 | 13 | 9 | 6.5 | 6 | 10.2 |
| 1687 | 3.5 | 4.5 | 4.5 | 6.5 | 11 | 13 | 15.5 | 15 | 11 | 11 | 6 | 6 | 9 |
| 1688 | 3.5 | 1.5 | 3.5 | 5.5 | 10.5 | 13 | 15.5 | 15 | 12 | 7 | 4 | 3 | 7.9 |
| 1689 | 0.5 | 4.5 | 5 | 8 | 11 | 12 | 15.5 | 15.5 | 13 | 8 | 5 | 4.5 | 8.6 |
| 1690 | 4 | 4.5 | 4.5 | 8 | 9.5 | 13.5 | 15.5 | 15 | 13 | 8.5 | 6.5 | 4.5 | 8.9 |
| 1691 | 1 | 1 | 5 | 6.5 | 10 | 14.5 | 15.5 | 15.5 | 11 | 9 | 5 | 3.5 | 8.2 |
| 1692 | 2 | 0 | 4 | 7.5 | 9 | 13.5 | 15 | 15 | 11.5 | 6.5 | 5 | 3.5 | 7.7 |
| 1693 | 3 | 5 | 3 | 6.5 | 9 | 14.5 | 15 | 15 | 12 | 9.5 | 6 | 3 | 8.5 |
| 1694 | 0 | 5 | 3.5 | 7.5 | 9 | 13 | 15 | 13 | 10.5 | 7.5 | 5.5 | 2.5 | 7.7 |
| 1695 | 1 | 0.5 | 3.5 | 5.5 | 9 | 13 | 13.5 | 13 | 11.5 | 9 | 5.5 | 4 | 7.3 |
| 1696 | 5.5 | 4.5 | 3.5 | 5.5 | 10.5 | 13 | 15.5 | 15.5 | 11.5 | 9 | 5.5 | 2.5 | 8.5 |
| 1697 | 1 | 0.5 | 5.5 | 7 | 11.5 | 13 | 15.5 | 14.5 | 12 | 9 | 4 | 2.5 | 8.1 |
| 1698 | 0 | 0.5 | 3.5 | 7.5 | 8.5 | 12 | 15 | 15 | 13 | 9 | 4 | 3.5 | 7.7 |
| 1699 | 3.4 | 3.4 | 3.9 | 6.4 | 10 | 14.4 | 17.2 | 15 | 13.3 | 9.4 | 5.6 | 3.6 | 8.8 |
| 1700 | 3.9 | 2.5 | 3.6 | 6.4 | 12 | 13.6 | 15 | 15 | 12.8 | 8.9 | 5 | 4.2 | 8.6 |
| 1701 | 2.8 | 2.5 | 2.8 | 4.7 | 10.9 | 14.2 | 18.3 | 16.1 | 14.7 | 7.5 | 6.4 | 3.6 | 8.7 |
| 1702 | 5 | 6.7 | 5.8 | 5.8 | 10.6 | 13.3 | 15 | 16.1 | 14.4 | 10 | 4.4 | 4.4 | 9.3 |
| 1703 | 2.2 | 3.9 | 5.6 | 8.3 | 11.9 | 13.9 | 16.1 | 16.1 | 10.6 | 7.8 | 7.2 | 5.1 | 9.1 |
| 1704 | 2 | 3.3 | 5.3 | 8.3 | 11.5 | 14.4 | 16.7 | 16.9 | 11.9 | 8.3 | 6.4 | 3.6 | 9.1 |
| 1705 | 2.8 | 3.9 | 4.4 | 7.8 | 11.2 | 12.2 | 15.6 | 17.5 | 11.9 | 8.9 | 3.9 | 4.4 | 8.7 |
| 1706 | 2.8 | 4.2 | 6.4 | 8.9 | 12.2 | 15.6 | 16.1 | 16.7 | 12.5 | 11.2 | 6.1 | 4.7 | 9.8 |
| 1707 | 3.5 | 3 | 5 | 8.5 | 11 | 16 | 17 | 16 | 14 | 8.5 | 6.5 | 3.5 | 9.4 |
| 1708 | 6 | 4 | 6.5 | 9.5 | 10.5 | 14 | 15 | 17 | 15 | 8.5 | 7 | 3 | 9.7 |
| 1709 | 1.5 | 2 | 3 | 9 | 12 | 14.5 | 15.5 | 15.5 | 13.5 | 10 | 7.5 | 3.5 | 8.7 |
| 1710 | 2.5 | 3.5 | 6 | 6.5 | 11.5 | 14.5 | 15 | 15.5 | 13.5 | 9.5 | 8 | 7.5 | 9.5 |
| 1711 | 5 | 2 | 5.5 | 9.5 | 11 | 15.5 | 15.5 | 15 | 13 | 9.5 | 7 | 4 | 9.4 |
| 1712 | 3 | 4.5 | 5 | 7.5 | 11 | 15 | 16 | 15 | 13 | 9.5 | 6 | 4 | 9.1 |
| 1713 | 3 | 5.5 | 4.5 | 5.5 | 10.5 | 13.5 | 14 | 15 | 14 | 9.5 | 4.5 | 4 | 8.6 |
| 1714 | 4 | 5.5 | 5 | 7.5 | 10 | 14.5 | 18 | 15 | 13 | 10.5 | 6 | 4 | 9.4 |
| 1715 | 4 | 5 | 6.5 | 9.5 | 11 | 14 | 15.5 | 15 | 14 | 10.5 | 6.5 | 1.5 | 9.4 |
| 1716 | 2 | 3 | 4.5 | 9 | 10.5 | 14 | 15.5 | 15.5 | 12.5 | 9.5 | 5.5 | 3 | 8.4 |
| 1717 | 4.5 | 2.5 | 4.5 | 7.5 | 11 | 14 | 15 | 15.5 | 13.5 | 9.5 | 5.5 | 5 | 9 |
| 1718 | 1.5 | 3 | 5.5 | 7.5 | 11 | 14.5 | 17 | 17 | 14.5 | 9.5 | 5.5 | 4.5 | 9.3 |
| 1719 | 3 | 4 | 5 | 7 | 11.5 | 15 | 18 | 17 | 14 | 9.5 | 6 | 3.5 | 9.5 |
| 1720 | 4.5 | 4 | 4 | 7.5 | 11 | 13 | 16 | 15 | 13.5 | 9 | 6 | 5.5 | 9.1 |
| 1721 | 4 | 2 | 3.5 | 8.5 | 9.5 | 14 | 15.5 | 16 | 14 | 9 | 6 | 4.5 | 8.9 |
| 1722 | 4 | 5 | 6 | 7.5 | 10.5 | 14 | 15 | 15 | 13.5 | 10 | 7.8 | 3.9 | 9.4 |
| 1723 | 1.1 | 4.4 | 7.5 | 8.9 | 11.7 | 15 | 15.3 | 15.6 | 13.3 | 11.1 | 7.5 | 5.8 | 9.8 |
| 1724 | 5.6 | 4.2 | 4.7 | 7.2 | 11.4 | 15.3 | 15 | 16.2 | 14.4 | 8.6 | 5.3 | 3.3 | 9.3 |
| 1725 | 4.4 | 3.3 | 5 | 8.1 | 10.8 | 12.2 | 13.8 | 13.3 | 12.8 | 9.4 | 6.9 | 3.9 | 8.7 |
| 1726 | 1.1 | 4.2 | 4.2 | 8.4 | 13.4 | 16.4 | 16 | 15.6 | 14.7 | 10.2 | 6.1 | 1.8 | 9.4 |
| 1727 | 4.2 | 5 | 5.1 | 9.2 | 13.6 | 14.9 | 16.9 | 16.9 | 14.4 | 10.8 | 4.7 | 3.6 | 10 |
| 1728 | 3.9 | 2.4 | 7.1 | 8.3 | 12.5 | 16.4 | 16.9 | 16 | 12.8 | 9.1 | 7.2 | 1.6 | 9.5 |
| 1729 | 1.2 | 2.3 | 2.8 | 7.1 | 10.3 | 15.1 | 16.8 | 15.7 | 16.6 | 10.1 | 8.1 | 5 | 9.3 |
| 1730 | 4.1 | 4.7 | 6.2 | 8.7 | 12.4 | 14 | 15.3 | 16.3 | 15.3 | 10.9 | 9.2 | 3.4 | 10.1 |
| 1731 | 1.9 | 2.2 | 6 | 6.8 | 12.1 | 15.6 | 16.3 | 16.7 | 15.3 | 12.3 | 7.8 | 5.2 | 9.9 |
| 1732 | 2.4 | 6.4 | 6.1 | 8.9 | 11.4 | 14.6 | 16 | 16.6 | 14.5 | 10.9 | 6.3 | 2.2 | 9.7 |
| 1733 | 6.9 | 6 | 5.9 | 10 | 11.2 | 15.2 | 18.3 | 16.1 | 12.8 | 9.1 | 6.5 | 7.6 | 10.5 |
| 1734 | 4.3 | 6.4 | 8.1 | 9.3 | 11.1 | 14.1 | 16.2 | 16.2 | 13.3 | 8.4 | 6.2 | 4 | 9.8 |
| 1735 | 4.4 | 4 | 5.8 | 8.9 | 10.9 | 13.3 | 14.8 | 16.2 | 14.2 | 10.3 | 6.3 | 5.4 | 9.6 |
| 1736 | 6.4 | 3.1 | 6.9 | 8.6 | 10.6 | 15.7 | 16.4 | 17.8 | 14.4 | 10.4 | 6.9 | 6.4 | 10.3 |
| 1737 | 6.2 | 4.2 | 6.1 | 8.8 | 12.5 | 15.9 | 17.4 | 13.8 | 14.2 | 8.9 | 6.1 | 4.9 | 9.9 |
| 1738 | 4.6 | 4.6 | 5.5 | 9.9 | 11.4 | 14.2 | 16.4 | 16 | 12.5 | 10.2 | 6.3 | 6.1 | 9.8 |
| 1739 | 4 | 6.8 | 5.8 | 6.7 | 11.6 | 15.2 | 16 | 14.7 | 13.1 | 9.6 | 3.7 | 3.2 | 9.2 |
| 1740 | 2.8 | 1.6 | 3.9 | 6.4 | 8.6 | 12.8 | 15.3 | 14.7 | 14 | 5.3 | 3.3 | 2.2 | 6.9 |
| 1741 | 1.7 | 4.4 | 4.2 | 7.1 | 9.3 | 15.2 | 15.6 | 16.7 | 14.7 | 11 | 7.8 | 3.9 | 9.3 |
| 1742 | 1.9 | 3.6 | 4.1 | 6.6 | 10.6 | 15 | 15.8 | 15.8 | 12.2 | 9.2 | 4.4 | 1.1 | 8.4 |
| 1743 | 3.6 | 5.4 | 5.3 | 5.4 | 13.3 | 15.6 | 14.9 | 16.9 | 14.2 | 8.9 | 9.3 | 4.9 | 9.8 |
| 1744 | 1.4 | 2.9 | 4.8 | 6.7 | 10.8 | 14.4 | 16.4 | 15.4 | 12.8 | 9.4 | 6.9 | 3.5 | 8.8 |
| 1745 | 3.8 | 2.3 | 4.4 | 7.5 | 11.4 | 12.2 | 16.1 | 15 | 14.2 | 10.3 | 5.8 | 2.7 | 8.8 |
| 1746 | 2.5 | 1.4 | 3.1 | 6.9 | 12.8 | 14.3 | 15.8 | 15.9 | 14.2 | 7.8 | 3.3 | 5.3 | 8.7 |
| 1747 | 3.3 | 5.8 | 2.5 | 8.1 | 12.2 | 14.7 | 16.9 | 18.3 | 14.4 | 9.4 | 6.9 | 5.3 | 9.8 |
| 1748 | 2.5 | 1.8 | 1.8 | 6.3 | 10.4 | 14.8 | 15.4 | 15.8 | 14.2 | 9.2 | 7.1 | 6 | 8.8 |
| 1749 | 5.3 | 3.6 | 5.3 | 6.8 | 12.3 | 11.9 | 17.2 | 15.6 | 13.8 | 10.1 | 6.7 | 4.7 | 9.5 |
| 1750 | 4 | 6.7 | 8.2 | 7.7 | 10.7 | 14.2 | 17.2 | 15 | 15.2 | 9.2 | 4 | 4.2 | 9.7 |
| 1751 | 4 | 1.5 | 6.2 | 7.1 | 9.3 | 14.9 | 15.3 | 14.6 | 12.6 | 8.3 | 4.3 | 3 | 8.5 |
| 1752 | 3.2 | 3.1 | 5.6 | 6.8 | 10.3 | 14.8 | 15.6 | 15.7 | 13.9 | 10.6 | 6.5 | 4.2 | 9.2 |
| 1753 | 2.2 | 3.6 | 6 | 7.5 | 12.1 | 14.6 | 15.2 | 15.7 | 13.1 | 10 | 4.6 | 4.4 | 9.1 |
| 1754 | 3.3 | 2.8 | 3.4 | 6.7 | 12.2 | 13.6 | 14.7 | 15.7 | 13.9 | 10.4 | 5.7 | 3.6 | 8.9 |
| 1755 | 2.2 | 1.2 | 3.9 | 10 | 9.4 | 15.7 | 15 | 14.6 | 13.5 | 8.4 | 4.7 | 3.9 | 8.6 |
| 1756 | 4.4 | 4.6 | 6 | 6.7 | 9.1 | 13.8 | 16.1 | 14.7 | 13.6 | 9.4 | 3.9 | 2.9 | 8.8 |
| 1757 | 0.3 | 4 | 4.9 | 8.1 | 10.7 | 14 | 18.4 | 15.2 | 13.3 | 8.2 | 7.1 | 3.2 | 9 |
| 1758 | 2.6 | 3.8 | 5.2 | 7.2 | 13.8 | 14.6 | 14.2 | 16.4 | 11.9 | 8.1 | 5.7 | 3.9 | 9 |
| 1759 | 5.9 | 5.8 | 6.1 | 8.6 | 12.1 | 15 | 18.2 | 16.3 | 13.5 | 10.9 | 5.1 | 2.5 | 10 |
| 1760 | 1.9 | 3.8 | 6.6 | 9.4 | 11.7 | 15.2 | 16.9 | 15.8 | 15.7 | 9.2 | 5.7 | 6.1 | 9.8 |
| 1761 | 5.4 | 5.8 | 6.8 | 9.4 | 11.9 | 14.3 | 15.8 | 16.4 | 14.2 | 9.4 | 6.2 | 4.4 | 10 |
| 1762 | 4.7 | 4 | 3.7 | 10 | 12.9 | 16.9 | 17.8 | 15.3 | 13.6 | 7.9 | 4.6 | 3.6 | 9.6 |
| 1763 | 0.8 | 4.9 | 5.4 | 8.9 | 10.2 | 14.6 | 15.3 | 15.3 | 13.1 | 8.3 | 5.8 | 6.2 | 8.9 |
| 1764 | 3.7 | 3.8 | 3.9 | 7.2 | 12.2 | 13.9 | 16.1 | 15.2 | 12.5 | 8.9 | 4.4 | 2.8 | 8.7 |
| 1765 | 4.8 | 0.4 | 5 | 7.5 | 11.4 | 13.8 | 15.7 | 15.3 | 13.3 | 9.2 | 3.9 | 1.7 | 8.6 |
| 1766 | 0.7 | 1.7 | 4.2 | 8.1 | 9.7 | 13.7 | 15.7 | 16.6 | 13.3 | 9.3 | 7.2 | 3.3 | 8.7 |
| 1767 | 0.1 | 5.4 | 4.7 | 7.3 | 10 | 12.8 | 14.4 | 16.1 | 14.1 | 9.2 | 6.9 | 3.3 | 8.7 |
| 1768 | 0.8 | 4.8 | 4.7 | 8.1 | 12.2 | 13.9 | 15.6 | 16 | 11.7 | 9.2 | 5.6 | 4.6 | 8.9 |
| 1769 | 2.5 | 2.7 | 5 | 7.8 | 11.3 | 13.1 | 16.4 | 15 | 12.8 | 8.2 | 5.7 | 4.8 | 8.8 |
| 1770 | 3.7 | 4.6 | 2.5 | 5.4 | 10 | 13.1 | 15.3 | 15.8 | 13.9 | 8.9 | 5.3 | 3.6 | 8.5 |
| 1771 | 1 | 3.2 | 3.1 | 5.5 | 12.2 | 14.3 | 15.7 | 14.3 | 12.2 | 9.2 | 6.3 | 5.6 | 8.6 |
| 1772 | 1.2 | 1.9 | 4.4 | 6.4 | 10.1 | 16.1 | 16.9 | 16.1 | 13 | 11.7 | 7.2 | 4.8 | 9.2 |
| 1773 | 4 | 2.6 | 6.5 | 8.3 | 10.3 | 14.7 | 15.9 | 17.2 | 12.4 | 9.9 | 5.3 | 3.8 | 9.3 |
| 1774 | 0.6 | 4.3 | 6.4 | 8.6 | 10.9 | 14.7 | 16.1 | 16.1 | 12.5 | 10.3 | 4.8 | 3.5 | 9.1 |
| 1775 | 4.6 | 6.1 | 6 | 9.8 | 12.6 | 16.6 | 16.7 | 15.8 | 14.3 | 9.3 | 4.8 | 4.5 | 10.1 |
| 1776 | 1.6 | 3.8 | 6.4 | 9.4 | 10.8 | 14.1 | 16.3 | 15.2 | 12.9 | 10.2 | 6.2 | 4.4 | 9 |
| 1777 | 1.9 | 2.3 | 6.8 | 7.2 | 11.7 | 13.6 | 15.3 | 15.9 | 14.6 | 10.2 | 6.9 | 2.6 | 9.1 |
| 1778 | 1.9 | 3.2 | 4.6 | 8.2 | 10.6 | 15.4 | 17.3 | 16.8 | 12.2 | 7.4 | 6.7 | 6.1 | 9.2 |
| 1779 | 2.9 | 7.9 | 7.9 | 9.4 | 11.9 | 14.4 | 17.9 | 17.6 | 15.2 | 10.9 | 5.7 | 3.1 | 10.4 |
| 1780 | 0.9 | 2.1 | 7.9 | 6.3 | 12.8 | 14.2 | 16.8 | 17.6 | 15.6 | 9.1 | 4.4 | 3.2 | 9.1 |
| 1781 | 2.1 | 4.8 | 6.6 | 9.2 | 12.1 | 16.2 | 17.4 | 17.3 | 14.2 | 10.6 | 6.5 | 5.4 | 10.2 |
| 1782 | 5.2 | 1.9 | 4.1 | 5.2 | 9 | 14.9 | 15.6 | 14.2 | 13.3 | 7.6 | 2.3 | 2.8 | 8 |
| 1783 | 3.4 | 3.3 | 3.3 | 10.1 | 10.4 | 14.8 | 18.8 | 15.8 | 12.8 | 9.8 | 6.2 | 2.7 | 9.3 |
| 1784 | 0.6 | 1.4 | 2.7 | 5.7 | 13.5 | 13.7 | 15.2 | 14 | 14.8 | 7.8 | 5.5 | 0.3 | 7.8 |
| 1785 | 3.4 | 0.4 | 1.2 | 8.4 | 12.3 | 16.1 | 16.1 | 13.9 | 13.6 | 8.7 | 5.6 | 2.8 | 8.6 |
| 1786 | 2.7 | 3.4 | 2.1 | 8.1 | 11.2 | 16.1 | 15 | 15.1 | 11.7 | 7.5 | 3.3 | 2.8 | 8.2 |
| 1787 | 3.6 | 5.9 | 6.8 | 7.4 | 11.5 | 13.9 | 15.8 | 15.6 | 12.8 | 9.8 | 4.5 | 3.8 | 9.3 |
| 1788 | 3.9 | 3.8 | 3.6 | 9.4 | 13.8 | 15.3 | 15.8 | 15.8 | 13.4 | 9.8 | 6 | -0.3 | 9.2 |
| 1789 | 1.5 | 5 | 2.1 | 7.4 | 12.5 | 14 | 15.4 | 16.6 | 13.1 | 8.6 | 4.6 | 6.1 | 8.9 |
| 1790 | 4.3 | 6.6 | 6.4 | 6.1 | 11.9 | 14.6 | 14.9 | 15.6 | 12.2 | 10.3 | 6.1 | 4.3 | 9.4 |
| 1791 | 4.3 | 4.7 | 6.5 | 9.6 | 10.6 | 14.7 | 15.3 | 15.9 | 13.8 | 8.9 | 5.9 | 1.1 | 9.3 |
| 1792 | 2.3 | 4.5 | 5.9 | 10 | 10.2 | 13.2 | 15.3 | 16.9 | 11.8 | 8.8 | 7 | 4.3 | 9.2 |
| 1793 | 2.8 | 4.6 | 4.2 | 6.2 | 10.9 | 13.5 | 17.6 | 15 | 11.7 | 11.3 | 6 | 5.3 | 9.1 |
| 1794 | 1.8 | 7.2 | 7 | 10.2 | 11.3 | 15.7 | 18.1 | 15.5 | 12.5 | 9.6 | 6.1 | 3.7 | 9.9 |
| 1795 | 3.1 | 0.8 | 3.9 | 7.7 | 10.9 | 13.2 | 15.2 | 16.6 | 16 | 11.7 | 4.5 | 6.6 | 8.7 |
| 1796 | 7.3 | 4.7 | 4.2 | 10.2 | 10.3 | 13.9 | 14.7 | 15.9 | 14.6 | 8.1 | 4.6 | -0.3 | 9 |
| 1797 | 3.5 | 4.6 | 4.3 | 7.3 | 11.3 | 13.6 | 17.3 | 15.8 | 12.5 | 8.2 | 4.7 | 4.8 | 9 |
| 1798 | 3.6 | 4 | 5.1 | 10.3 | 12.9 | 16.9 | 16.3 | 16.4 | 13.6 | 9.9 | 4.7 | 1.5 | 9.6 |
| 1799 | 1.7 | 2.8 | 3.4 | 5.4 | 9.6 | 14.1 | 15.2 | 14.4 | 12.9 | 8.3 | 5.6 | 1.3 | 7.9 |
| 1800 | 2.8 | 2.2 | 4 | 9.3 | 12.3 | 13.9 | 17.7 | 16.8 | 13.9 | 9.2 | 5.4 | 3.3 | 9.3 |
| 1801 | 4.6 | 4.8 | 6.7 | 8.3 | 12.1 | 14.8 | 16.1 | 17.1 | 14.2 | 10.2 | 4.8 | 1.5 | 9.6 |
| 1802 | 1.6 | 3.7 | 5.6 | 8.9 | 10.6 | 13.7 | 13.5 | 17.2 | 13.8 | 10.1 | 5.1 | 3.6 | 9 |
| 1803 | 1.8 | 3.4 | 6.3 | 9.1 | 10.5 | 13.7 | 17.6 | 16.1 | 11.4 | 9.3 | 5 | 4.4 | 9.1 |
| 1804 | 5.8 | 2.9 | 4.7 | 6.9 | 13.3 | 16.1 | 15.9 | 15.6 | 14.2 | 10.7 | 6.6 | 2.1 | 9.6 |
| 1805 | 2.1 | 4.1 | 6.2 | 8.3 | 10.2 | 13.2 | 16 | 16.4 | 14.6 | 8.2 | 4.8 | 3.6 | 9 |
| 1806 | 4.2 | 4.3 | 5.1 | 6.8 | 12.1 | 14.9 | 15.4 | 16.2 | 13.4 | 10.6 | 7.8 | 6.8 | 9.8 |
| 1807 | 2.8 | 3.7 | 2.9 | 7.7 | 11.8 | 14.2 | 17.1 | 16.9 | 10.5 | 11.4 | 2.9 | 1.9 | 8.7 |
| 1808 | 2.6 | 2.8 | 3.2 | 5.8 | 13.7 | 14.8 | 18.4 | 16.7 | 12.7 | 7.2 | 6 | 2.2 | 8.9 |
| 1809 | 2 | 5.7 | 6 | 5.2 | 13.1 | 13.7 | 15.1 | 14.8 | 12.7 | 10.2 | 4.6 | 4.1 | 9 |
| 1810 | 2.2 | 3.5 | 4.9 | 8.2 | 9.2 | 14.6 | 15.2 | 14.6 | 13.9 | 9.8 | 5.4 | 3.6 | 8.8 |
| 1811 | 1.2 | 4.6 | 7.1 | 8.9 | 12.8 | 14.1 | 16.1 | 14.4 | 13.7 | 12.3 | 7.7 | 3.1 | 9.7 |
| 1812 | 2.6 | 5.3 | 3.5 | 5.5 | 10.9 | 13 | 14.2 | 14.3 | 13.2 | 9.3 | 4.9 | 1.7 | 8.2 |
| 1813 | 1.9 | 5.8 | 6.8 | 7.6 | 11.6 | 13.6 | 15 | 14.5 | 12.5 | 8.1 | 4.3 | 2.8 | 8.7 |
| 1814 | 2.9 | 1.4 | 2.9 | 9.6 | 9.2 | 12.2 | 16 | 14.7 | 12.8 | 8.1 | 4.7 | 4.3 | 7.8 |
| 1815 | 0.3 | 6.5 | 7.3 | 8.1 | 12.6 | 14.3 | 14.9 | 15.3 | 13.4 | 10.3 | 3.4 | 2.3 | 9.1 |
| 1816 | 2.7 | 2.1 | 3.9 | 6.6 | 9.9 | 12.8 | 13.4 | 13.9 | 11.8 | 10.3 | 3.9 | 3.1 | 7.9 |
| 1817 | 4.5 | 6.4 | 5.5 | 7.6 | 8.7 | 15.1 | 14.1 | 13.6 | 13.2 | 6.4 | 9.1 | 2.5 | 8.9 |
| 1818 | 4.4 | 2.7 | 4.5 | 6.9 | 11.3 | 16.4 | 18.2 | 15.3 | 13.3 | 12 | 9.5 | 3.6 | 9.9 |
| 1819 | 4.4 | 4.3 | 6.8 | 8.6 | 11.5 | 13.4 | 16.4 | 17.4 | 13.4 | 9.1 | 4.1 | 1.4 | 9.3 |
| 1820 | 0.3 | 3.2 | 4.7 | 8.9 | 11.4 | 13.6 | 15.7 | 14.7 | 12.3 | 8.1 | 5.6 | 4.7 | 8.6 |
| 1821 | 3.6 | 2.1 | 5.7 | 9.5 | 9.4 | 12.3 | 14.8 | 16.4 | 14.9 | 10.4 | 8.6 | 6.4 | 9.6 |
| 1822 | 4.7 | 6.3 | 7.8 | 8.3 | 12.7 | 17.1 | 15.6 | 15.2 | 12.4 | 10.7 | 8.2 | 1.6 | 10.1 |
| 1823 | 0.1 | 3.1 | 5 | 6.7 | 12.2 | 12.3 | 14.1 | 14.4 | 12.5 | 8.4 | 7.1 | 4.8 | 8.4 |
| 1824 | 4.3 | 4.7 | 4.6 | 7.4 | 10.7 | 13.4 | 16 | 15.1 | 13.7 | 9.5 | 7.2 | 5.1 | 9.3 |
| 1825 | 3.8 | 3.9 | 5 | 9.1 | 11.6 | 14.1 | 17.2 | 16.3 | 15.1 | 10.8 | 5.2 | 4.6 | 9.8 |
| 1826 | 0.4 | 6.4 | 6.3 | 8.8 | 11.2 | 17.3 | 17.9 | 17.6 | 13.6 | 11.1 | 4.4 | 5.8 | 10.1 |
| 1827 | 1.7 | 0.7 | 5.9 | 8.9 | 11.9 | 14.2 | 16.5 | 14.8 | 13.7 | 11.4 | 6.9 | 6.9 | 9.5 |
| 1828 | 5.1 | 5.2 | 6.6 | 8.3 | 12.4 | 15.4 | 16 | 15.3 | 14.3 | 10.2 | 7.4 | 7.4 | 10.3 |
| 1829 | 0.3 | 4.3 | 4.3 | 6.7 | 12.5 | 14.9 | 15.1 | 14.3 | 11.3 | 8.3 | 4.5 | 1.4 | 8.2 |
| 1830 | 0.2 | 2.2 | 7.7 | 8.9 | 12 | 12.7 | 16.2 | 13.7 | 11.9 | 10.4 | 6.9 | 1.8 | 8.7 |
| 1831 | 1.6 | 4.8 | 7.2 | 9.2 | 11.5 | 15.4 | 16.7 | 16.9 | 13.7 | 12.7 | 5.6 | 5.8 | 10.1 |
| 1832 | 3.1 | 3.4 | 5.8 | 8.6 | 10.9 | 15.2 | 15.9 | 15.4 | 13.6 | 10.7 | 5.9 | 5.2 | 9.5 |
| 1833 | 1.2 | 5.6 | 3.9 | 7.7 | 15.1 | 14.6 | 15.8 | 14.3 | 12.1 | 10.1 | 6.6 | 6.9 | 9.5 |
| 1834 | 7.1 | 5.6 | 7.1 | 7.7 | 13 | 15.4 | 16.9 | 16.2 | 13.8 | 10.6 | 6.7 | 5.6 | 10.5 |
| 1835 | 2.9 | 5.7 | 5.8 | 8.6 | 11.3 | 15 | 16.4 | 16.9 | 13.4 | 8.9 | 6.6 | 3.1 | 9.6 |
| 1836 | 3.7 | 3.5 | 5.8 | 7.2 | 11.1 | 15.3 | 15.4 | 14.6 | 11.7 | 8.6 | 5.3 | 4.1 | 8.9 |
| 1837 | 2.7 | 4.7 | 2.3 | 4.7 | 9.9 | 15.5 | 16.9 | 15.7 | 12.5 | 10.5 | 5.2 | 5.3 | 8.9 |
| 1838 | 1.5 | 0.4 | 4.9 | 6.1 | 10.5 | 14.4 | 15.6 | 15.1 | 12.7 | 9.8 | 4.6 | 4 | 8.1 |
| 1839 | 2.8 | 4.1 | 4.2 | 6.4 | 10.2 | 14.3 | 14.9 | 14.6 | 12.4 | 9.3 | 7.3 | 3.7 | 8.7 |
| 1840 | 4.1 | 3.6 | 3.8 | 9.7 | 11.4 | 14.1 | 13.8 | 15.9 | 11.1 | 7.5 | 5.8 | 1.3 | 8.5 |
| 1841 | 1.1 | 2.4 | 7.5 | 7.8 | 12.7 | 12.9 | 13.8 | 14.6 | 13.4 | 8.7 | 5.2 | 4.4 | 8.8 |
| 1842 | 0.6 | 4.2 | 6.4 | 7.8 | 11.4 | 15.6 | 14.5 | 17.1 | 13.2 | 7.2 | 5.5 | 7.2 | 9.3 |
| 1843 | 4 | 1.9 | 5.6 | 8.5 | 10.4 | 12.8 | 14.8 | 15.3 | 14.4 | 7.9 | 5.7 | 7.4 | 9.1 |
| 1844 | 3.8 | 1.6 | 4.7 | 9.8 | 10.8 | 14.7 | 15.4 | 13.5 | 13.3 | 9.2 | 5.9 | 0.4 | 8.6 |
| 1845 | 3.2 | 0.9 | 2 | 8.6 | 9.5 | 14.9 | 14.3 | 13.5 | 11.4 | 9.5 | 6.7 | 4.6 | 8.3 |
| 1846 | 6.3 | 6.4 | 6.1 | 7.8 | 12.3 | 18.2 | 16.5 | 16.6 | 14.7 | 9.5 | 6.9 | 0.5 | 10.2 |
| 1847 | 2.2 | 2.4 | 5.6 | 6.6 | 12.3 | 13.9 | 17.5 | 15.2 | 11.5 | 10.7 | 7.9 | 4.8 | 9.3 |
| 1848 | 1.3 | 6.1 | 5.9 | 8.2 | 13.9 | 14.5 | 15.6 | 13.6 | 12.8 | 9.7 | 5.8 | 5.6 | 9.4 |
| 1849 | 3.9 | 5.7 | 6.1 | 6.4 | 12.1 | 13.9 | 15.4 | 15.6 | 13.3 | 9.2 | 6.6 | 3.4 | 9.3 |
| 1850 | 0.7 | 6.4 | 4.7 | 9 | 10.1 | 15.4 | 16.2 | 14.5 | 12.3 | 7.9 | 7.4 | 4.6 | 9.1 |
| 1851 | 5.6 | 4.7 | 5.8 | 7.4 | 10.4 | 14.3 | 14.6 | 15.5 | 12.7 | 10.8 | 3.1 | 4.8 | 9.2 |
| 1852 | 4.9 | 4.7 | 5.2 | 8.2 | 10.6 | 13.2 | 18.7 | 15.8 | 12.9 | 7.8 | 7.9 | 7.7 | 9.8 |
| 1853 | 5.1 | 0.6 | 3.4 | 7.6 | 10.9 | 14.3 | 14.9 | 14.7 | 12.3 | 10.2 | 5.2 | 1.3 | 8.4 |
| 1854 | 3.6 | 4.3 | 6.7 | 9.2 | 10.3 | 13.2 | 15.4 | 15.2 | 14.4 | 9.4 | 4.9 | 5.1 | 9.3 |
| 1855 | 2.4 | 1.7 | 3.3 | 7.1 | 8.8 | 13.3 | 16.8 | 15.7 | 13.2 | 9.7 | 5.3 | 2.4 | 8.1 |
| 1856 | 3.7 | 5.3 | 4.4 | 7.9 | 9.4 | 13.5 | 15.3 | 16.9 | 12.5 | 10.7 | 4.8 | 4.4 | 9.1 |
| 1857 | 2.6 | 4.3 | 5.3 | 7.5 | 11.3 | 15.8 | 16.4 | 17.4 | 14.5 | 11.3 | 7.2 | 7.3 | 10.1 |
| 1858 | 3.4 | 1.8 | 4.9 | 7.7 | 10.8 | 16.8 | 14.8 | 15.8 | 14.7 | 9.6 | 4.3 | 4.8 | 9.2 |
| 1859 | 4.9 | 5.7 | 7.3 | 7.5 | 11.7 | 14.8 | 18.3 | 16.2 | 12.9 | 9.6 | 4.8 | 1.6 | 9.6 |
| 1860 | 3.5 | 1.7 | 4.7 | 5.9 | 11.5 | 12.3 | 14.5 | 13.6 | 11.2 | 9.8 | 4.5 | 1.2 | 7.9 |
| 1861 | 1.7 | 4.9 | 6.3 | 7.5 | 10.4 | 14.8 | 15 | 15.9 | 13.1 | 11.8 | 4.2 | 3.9 | 9.2 |
| 1862 | 3.9 | 5.1 | 5.5 | 8.8 | 12.3 | 12.7 | 14.2 | 14.6 | 13 | 10.3 | 3.2 | 6.5 | 9.2 |
| 1863 | 4.9 | 5.8 | 6.5 | 8.8 | 10.6 | 13.6 | 15.2 | 15.5 | 11.6 | 9.9 | 7.3 | 6.3 | 9.7 |
| 1864 | 2.4 | 2.3 | 4.7 | 8.8 | 12.4 | 13.6 | 15.5 | 14.2 | 13.3 | 9.7 | 5.5 | 3.7 | 8.9 |
| 1865 | 2.1 | 2.3 | 2.9 | 10.6 | 12.6 | 15.6 | 16.6 | 15.1 | 16.3 | 9.7 | 6.7 | 5.8 | 9.7 |
| 1866 | 5.8 | 4.4 | 4.8 | 8.6 | 10 | 15.5 | 15.5 | 14.7 | 12.8 | 10.7 | 6.9 | 6.1 | 9.7 |
| 1867 | 1.2 | 6.9 | 3.1 | 9.3 | 11.4 | 14.1 | 14.9 | 16.3 | 13.6 | 9.3 | 4.8 | 3.4 | 9 |
| 1868 | 3.9 | 6.3 | 6.8 | 8.7 | 13.5 | 15.5 | 18.3 | 16.8 | 14.3 | 8.4 | 4.9 | 7.2 | 10.4 |
| 1869 | 5.6 | 7.5 | 3.8 | 10.1 | 9.6 | 13.2 | 17.3 | 15.5 | 14.4 | 9.7 | 5.8 | 2.8 | 9.6 |
| 1870 | 3.3 | 2.8 | 4.7 | 9.2 | 11.7 | 15.2 | 17.5 | 15.7 | 12.9 | 9.5 | 4.7 | 0.6 | 9 |
| 1871 | 0.5 | 6.1 | 7.3 | 8.7 | 11.3 | 12.8 | 15.2 | 17.2 | 12.7 | 9.8 | 3.4 | 3.6 | 9.1 |
| 1872 | 5 | 6.9 | 6.8 | 8.2 | 9.7 | 14.1 | 17.1 | 15.3 | 13.2 | 8.4 | 7 | 5.3 | 9.8 |
| 1873 | 5.2 | 1.8 | 5.4 | 7.7 | 9.9 | 14.2 | 16.2 | 15.4 | 11.8 | 8.6 | 6.3 | 5.3 | 9 |
| 1874 | 5.5 | 3.9 | 6.7 | 9.8 | 10 | 13.9 | 17.3 | 15.1 | 13.6 | 10.4 | 5.6 | -0.2 | 9.3 |
| 1875 | 6.4 | 2.3 | 5.1 | 8.6 | 12.3 | 14.2 | 14.8 | 16.1 | 14.9 | 8.9 | 5.4 | 4.2 | 9.5 |
| 1876 | 3.2 | 4.8 | 4.5 | 7.9 | 9.6 | 14.3 | 17.2 | 16.5 | 12.7 | 11.3 | 6.1 | 6 | 9.5 |
| 1877 | 5.5 | 6.2 | 4.9 | 7 | 9.1 | 15.2 | 14.7 | 15.2 | 11.2 | 9.3 | 7.1 | 4.7 | 9.2 |
| 1878 | 4.6 | 5.6 | 5.4 | 8.9 | 11.8 | 15.1 | 16.6 | 16.2 | 13.3 | 10.2 | 3.5 | -0.3 | 9.3 |
| 1879 | 0.7 | 3.1 | 4.7 | 5.7 | 8.9 | 12.9 | 13.6 | 14.5 | 12.6 | 8.9 | 4.1 | 0.7 | 7.4 |
| 1880 | 0.9 | 5.8 | 6.2 | 7.9 | 10.4 | 13.8 | 15.5 | 16.4 | 14.6 | 7.1 | 5.4 | 5.1 | 9.1 |
| 1881 | 1.5 | 3.2 | 5.3 | 7.3 | 11.8 | 13.7 | 16.2 | 13.9 | 12.7 | 7.3 | 8.9 | 3.9 | 8.6 |
| 1882 | 5.2 | 6.1 | 7.4 | 8.4 | 11.5 | 13.1 | 15.2 | 14.9 | 12.1 | 9.9 | 5.7 | 3.9 | 9.5 |
| 1883 | 4.7 | 5.9 | 1.9 | 8.1 | 10.6 | 13.9 | 14.5 | 15.3 | 13.3 | 9.7 | 5.8 | 4.6 | 9 |
| 1884 | 6.4 | 5.3 | 6.5 | 7.2 | 11.3 | 14.1 | 16.3 | 17.2 | 14.5 | 9.4 | 5.3 | 4.4 | 9.8 |
| 1885 | 2.9 | 5.8 | 4.5 | 7.7 | 8.9 | 13.9 | 16.3 | 13.6 | 12.2 | 7.5 | 5.9 | 3.7 | 8.6 |
| 1886 | 2.1 | 1.5 | 4.2 | 7.6 | 10.3 | 13.6 | 15.9 | 15.8 | 13.6 | 11.3 | 6.6 | 1.9 | 8.7 |
| 1887 | 2.4 | 3.8 | 3.3 | 6.2 | 9.4 | 15.3 | 17.3 | 15.7 | 11.8 | 7.1 | 4.4 | 2.6 | 8.3 |
| 1888 | 3.2 | 1.8 | 3.1 | 6.2 | 10.7 | 13.2 | 13.7 | 14.1 | 12.2 | 7.9 | 7.7 | 4.9 | 8.2 |
| 1889 | 3.4 | 2.9 | 4.7 | 7.1 | 12.9 | 15.3 | 15.3 | 14.7 | 12.8 | 8.6 | 6.9 | 3.3 | 9 |
| 1890 | 5.7 | 3.2 | 6.2 | 7.1 | 11.7 | 13.5 | 14.5 | 14.1 | 14.6 | 9.4 | 5.7 | -0.8 | 8.8 |
| 1891 | 1.3 | 3.9 | 3.8 | 6.2 | 9.5 | 14.7 | 15.1 | 14.1 | 14.2 | 9.4 | 5.6 | 4.1 | 8.5 |
| 1892 | 2.3 | 3.6 | 2.7 | 7.3 | 11.6 | 13.4 | 14.3 | 15.2 | 12.4 | 7.1 | 6.4 | 1.8 | 8.2 |
| 1893 | 2.2 | 4.7 | 7.2 | 10.3 | 13.1 | 15.6 | 16.4 | 17.4 | 12.9 | 9.9 | 5.2 | 4.8 | 10 |
| 1894 | 3.4 | 5.1 | 6.7 | 9.7 | 9.2 | 13.5 | 15.9 | 14.2 | 11.6 | 9.3 | 7.9 | 5.1 | 9.3 |
| 1895 | 0.2 | 1.8 | 5.1 | 8.2 | 12.4 | 14.8 | 15.2 | 15.8 | 15.4 | 7.1 | 7.5 | 3.9 | 8.7 |
| 1896 | 4.8 | 4.6 | 6.7 | 9.1 | 11.9 | 16.2 | 16.2 | 14.3 | 13.1 | 6.9 | 4.3 | 3.9 | 9.3 |
| 1897 | 1.6 | 5.8 | 6.5 | 7.1 | 10 | 15.1 | 16.5 | 16.2 | 12.1 | 9.9 | 7.6 | 4.7 | 9.4 |
| 1898 | 6.6 | 4.8 | 4.3 | 8.5 | 10.2 | 13.6 | 15.3 | 16.5 | 15.2 | 11.3 | 7.2 | 7.3 | 10.1 |
| 1899 | 4.9 | 5.1 | 5.1 | 7.8 | 9.9 | 15.7 | 17.3 | 17.8 | 13.2 | 8.8 | 8.5 | 2.2 | 9.7 |
| 1900 | 4.4 | 2.6 | 3.7 | 8.3 | 10.3 | 14.7 | 17.7 | 15.1 | 13.6 | 9.8 | 7.3 | 7.2 | 9.6 |
| 1901 | 3.5 | 2.3 | 4.1 | 8.6 | 11.5 | 13.9 | 18 | 15.6 | 13.9 | 9.7 | 4.8 | 3.4 | 9.2 |
| 1902 | 4.7 | 1.5 | 6.7 | 7.5 | 8.9 | 13.9 | 14.7 | 14.3 | 12.8 | 9.6 | 6.8 | 4.6 | 8.9 |
| 1903 | 4.2 | 7.1 | 7.1 | 6.4 | 11.1 | 13 | 15.3 | 14.3 | 13.1 | 10.5 | 6.4 | 3.3 | 9.3 |
| 1904 | 4.1 | 3.4 | 4.3 | 8.7 | 10.9 | 13.3 | 17.1 | 15.1 | 12.5 | 9.7 | 5.2 | 3.7 | 9 |
| 1905 | 3.6 | 5.2 | 6.8 | 7.3 | 10.8 | 14.7 | 17.2 | 14.7 | 12.4 | 7.1 | 4.9 | 4.9 | 9.2 |
| 1906 | 5.3 | 3.1 | 5.1 | 7.3 | 10.5 | 14.3 | 15.8 | 16.7 | 13.9 | 10.9 | 7.3 | 3 | 9.5 |
| 1907 | 3.6 | 2.8 | 6.3 | 7.6 | 10.5 | 12.4 | 14.1 | 14.3 | 13.6 | 9.8 | 6.5 | 4.6 | 8.9 |
| 1908 | 2.5 | 5.3 | 4.3 | 6 | 12.4 | 14.3 | 15.8 | 14.6 | 12.9 | 11.8 | 7.4 | 3.9 | 9.3 |
| 1909 | 3.5 | 2.9 | 3.7 | 8.7 | 11 | 11.8 | 14.6 | 15.4 | 11.9 | 10.4 | 4.8 | 3.9 | 8.6 |
| 1910 | 3.5 | 5.1 | 6.1 | 7.3 | 11.2 | 14.7 | 14.2 | 15.2 | 12.5 | 10.6 | 3.2 | 6.4 | 9.2 |
| 1911 | 3.8 | 4.8 | 5.2 | 7.5 | 12.9 | 14.5 | 18.2 | 18.2 | 13.9 | 9.3 | 6.1 | 6.2 | 10.1 |
| 1912 | 3.6 | 5.4 | 7.2 | 8.8 | 12.1 | 13.9 | 16.1 | 12.9 | 11.1 | 8.2 | 6.3 | 6.7 | 9.4 |
| 1913 | 4.5 | 4.8 | 6.2 | 8.1 | 11.4 | 14.3 | 14.6 | 15.2 | 14.1 | 10.9 | 8.4 | 5.1 | 9.8 |
| 1914 | 3.7 | 6.8 | 6.1 | 9.8 | 10.8 | 14.6 | 15.8 | 16.1 | 13.3 | 10.3 | 6.8 | 4.6 | 9.9 |
| 1915 | 4.1 | 4.3 | 5.2 | 7.9 | 10.8 | 14.4 | 14.6 | 15.3 | 13.4 | 9.1 | 2.8 | 5.3 | 9 |
| 1916 | 7.6 | 3.8 | 3.3 | 8.2 | 11.6 | 11.8 | 15.3 | 16.4 | 13 | 10.6 | 6.8 | 1.9 | 9.2 |
| 1917 | 1.6 | 0.9 | 3.2 | 5.4 | 12.8 | 15.2 | 16.1 | 15.3 | 14 | 7.5 | 7.8 | 2.3 | 8.5 |
| 1918 | 3.8 | 6.5 | 5.7 | 6.7 | 13 | 13.3 | 15.4 | 16.1 | 11.9 | 9.3 | 5.5 | 6.9 | 9.5 |
| 1919 | 2.9 | 1.9 | 3.6 | 7.1 | 13.5 | 14.3 | 13.9 | 15.7 | 12.7 | 7.4 | 3.3 | 5.5 | 8.5 |
| 1920 | 5.2 | 6 | 7.2 | 8.2 | 11.8 | 14.4 | 14.1 | 13.6 | 13 | 10.4 | 6.8 | 4.2 | 9.6 |
| 1921 | 7.3 | 4.8 | 7.4 | 8 | 11.5 | 14.7 | 18.5 | 15.4 | 14.1 | 12.8 | 4.6 | 6.5 | 10.5 |
| 1922 | 3.7 | 4.4 | 4.6 | 5.5 | 12.7 | 13.8 | 13.7 | 13.6 | 12.2 | 8.2 | 5.9 | 5.8 | 8.7 |
| 1923 | 5.6 | 5.6 | 6.5 | 7.6 | 9.2 | 12.5 | 17.5 | 15.2 | 12.5 | 9.7 | 3.3 | 3.8 | 9.1 |
| 1924 | 4.7 | 3.3 | 4.1 | 6.9 | 11.6 | 13.9 | 15.3 | 14.1 | 13.3 | 10.1 | 7.1 | 6.8 | 9.3 |
| 1925 | 5.3 | 5.2 | 4.9 | 7.5 | 11.6 | 15 | 16.8 | 15.4 | 11.5 | 10.4 | 3.6 | 2.8 | 9.2 |
| 1926 | 4.6 | 6.8 | 6.3 | 9.3 | 10.2 | 13.6 | 17.1 | 16.2 | 14.4 | 8.1 | 5.9 | 4.2 | 9.7 |
| 1927 | 4.6 | 3.9 | 7.3 | 7.9 | 11.2 | 12.6 | 15.9 | 15.7 | 12.5 | 10.5 | 6.2 | 2.1 | 9.2 |
| 1928 | 5.2 | 5.8 | 6.3 | 8.5 | 10.9 | 12.9 | 16.1 | 15.3 | 12.8 | 10.1 | 7.6 | 3.4 | 9.6 |
| 1929 | 1.3 | 0.4 | 6.2 | 6.8 | 11.3 | 13.3 | 16 | 15.4 | 15.3 | 9.6 | 6.7 | 5.8 | 9.1 |
| 1930 | 5.6 | 2.5 | 5.3 | 8.3 | 10.7 | 15.3 | 15.2 | 15.7 | 13.6 | 10.5 | 6.2 | 4.3 | 9.5 |
| 1931 | 3.2 | 3.9 | 4.2 | 7.7 | 11.4 | 14.4 | 15.3 | 14.4 | 11.5 | 8.8 | 7.8 | 5.3 | 9 |
| 1932 | 6.3 | 2.9 | 4.7 | 6.9 | 10.5 | 14.1 | 16.1 | 17.1 | 12.9 | 8.8 | 6.6 | 5.7 | 9.4 |
| 1933 | 2.2 | 4.3 | 7.3 | 8.8 | 12.2 | 15.6 | 17.8 | 17.6 | 14.9 | 10.1 | 5.6 | 1.6 | 9.9 |
| 1934 | 4.1 | 3.8 | 4.8 | 8 | 11.3 | 14.9 | 18.2 | 15.4 | 14.6 | 10.6 | 6.1 | 8.1 | 10 |
| 1935 | 4.5 | 5.8 | 6.6 | 8.2 | 9.9 | 15.1 | 17.1 | 16.6 | 13.6 | 9.5 | 6.9 | 2.8 | 9.7 |
| 1936 | 3.7 | 2.6 | 7.1 | 6.3 | 11.5 | 14.7 | 15.3 | 16.1 | 14.4 | 9.4 | 5.5 | 5.3 | 9.4 |
| 1937 | 5.2 | 5.6 | 3.6 | 9.2 | 12.2 | 14.1 | 16.1 | 16.9 | 13.4 | 10.4 | 5.1 | 3 | 9.6 |
| 1938 | 5.7 | 5.1 | 9.1 | 7.6 | 10.7 | 14.4 | 15.2 | 16.3 | 13.8 | 10.5 | 9.4 | 4.4 | 10.2 |
| 1939 | 4.2 | 5.6 | 5.8 | 8.8 | 11.4 | 14.2 | 15.5 | 16.4 | 14.2 | 8.2 | 8.7 | 3.2 | 9.7 |
| 1940 | 1.4 | 2.6 | 6 | 8.7 | 12.5 | 16.4 | 15.1 | 15.6 | 12.8 | 9.6 | 6.9 | 3.8 | 9.1 |
| 1941 | 0.5 | 3.5 | 5.1 | 6.4 | 9.4 | 15.1 | 17.3 | 14.7 | 14.5 | 10.4 | 6.6 | 5.6 | 9.1 |
| 1942 | 0.9 | 0.1 | 5.2 | 9.2 | 11.1 | 14.4 | 15.5 | 16.6 | 13.6 | 10.4 | 4.9 | 6.7 | 9.1 |
| 1943 | 4.9 | 6.1 | 6.5 | 10.5 | 11.8 | 14.4 | 16.4 | 16.1 | 13.3 | 10.6 | 6.3 | 3.5 | 10.1 |
| 1944 | 5.8 | 3.6 | 5.2 | 10.2 | 11.4 | 13.5 | 16.5 | 17 | 12.5 | 9.3 | 6.2 | 3.6 | 9.6 |
| 1945 | 0.4 | 7.1 | 7.9 | 10.1 | 12.2 | 14.6 | 16.7 | 15.9 | 14.4 | 11.9 | 7.2 | 4.9 | 10.3 |
| 1946 | 2.7 | 5.9 | 5.1 | 9.9 | 10.7 | 13.1 | 16.3 | 14.7 | 14 | 9.8 | 8.1 | 3.1 | 9.5 |
| 1947 | 2.2 | 1.9 | 3.6 | 8.6 | 13.5 | 15.5 | 17 | 18.6 | 14.9 | 10.6 | 7.2 | 5.1 | 9.7 |
| 1948 | 5.4 | 4.7 | 8.3 | 9 | 11.4 | 13.5 | 15.8 | 15.1 | 13.8 | 10.1 | 7.3 | 5.7 | 10 |
| 1949 | 5.5 | 5.7 | 5.1 | 10 | 11.2 | 15.3 | 17.4 | 16.8 | 16.3 | 11.7 | 6.6 | 5.8 | 10.6 |
| 1950 | 4.2 | 5.3 | 7.4 | 7.6 | 11.3 | 16.2 | 15.9 | 15.6 | 12.9 | 9.6 | 5.7 | 1.2 | 9.4 |
| 1951 | 3.9 | 3.7 | 4.1 | 6.8 | 10.1 | 14 | 16.3 | 14.8 | 14.1 | 9.4 | 8.5 | 5.5 | 9.3 |
| 1952 | 2.7 | 3.4 | 6.6 | 9.6 | 13.4 | 14.4 | 16.8 | 15.8 | 10.7 | 8.8 | 4.2 | 2.8 | 9.1 |
| 1953 | 3.3 | 4.3 | 5.6 | 7.3 | 12.6 | 14.4 | 15.5 | 16.2 | 13.8 | 9.7 | 8.5 | 6.9 | 9.9 |
| 1954 | 2.9 | 2.6 | 5.8 | 7.6 | 11.2 | 13.4 | 14.2 | 14.6 | 12.7 | 11.9 | 6.9 | 6.8 | 9.3 |
| 1955 | 2.6 | 1.2 | 3.2 | 9.3 | 9.7 | 13.8 | 17.7 | 18.1 | 14.2 | 9.2 | 7 | 5.4 | 9.3 |
| 1956 | 3.6 | 0.2 | 6.2 | 6.9 | 11.7 | 13.1 | 15.8 | 13.5 | 14.3 | 9.4 | 6 | 5.7 | 8.9 |
| 1957 | 5.5 | 5.3 | 9.2 | 8.9 | 10.3 | 15.2 | 16.3 | 15.4 | 12.5 | 10.8 | 6.4 | 4.5 | 10.1 |
| 1958 | 3.4 | 4.7 | 3.7 | 7.4 | 11.1 | 14.1 | 15.9 | 15.8 | 15.1 | 10.8 | 6.4 | 4.7 | 9.4 |
| 1959 | 1.6 | 4.4 | 7.3 | 9.4 | 12.8 | 15.2 | 17.3 | 17.2 | 14.9 | 12.6 | 7.1 | 6 | 10.5 |
| 1960 | 3.8 | 4.1 | 6.4 | 8.9 | 12.8 | 16.1 | 15.1 | 15 | 13.1 | 10.3 | 7.3 | 3.9 | 9.8 |
| 1961 | 3.9 | 6.9 | 8.2 | 10 | 11 | 14.4 | 15.2 | 15.4 | 15.2 | 10.9 | 6 | 2.2 | 10 |
| 1962 | 4.3 | 4.4 | 2.8 | 7.7 | 10.3 | 13.7 | 15.1 | 14.5 | 12.6 | 10.4 | 5.5 | 1.8 | 8.6 |
| 1963 | 2.1 | 0.7 | 6 | 8.7 | 10.6 | 14.9 | 15.2 | 14.3 | 12.9 | 11.1 | 8.2 | 2.6 | 8.5 |
| 1964 | 3.4 | 4.5 | 4.3 | 8.7 | 13.3 | 13.8 | 16.1 | 15.5 | 14.1 | 8.9 | 7.4 | 3.6 | 9.5 |
| 1965 | 3.3 | 3.1 | 5.2 | 8 | 11.7 | 14.7 | 14 | 14.9 | 12.3 | 11 | 4.5 | 4.7 | 9 |
| 1966 | 2.9 | 5.7 | 6.5 | 7.2 | 11 | 15.4 | 15 | 14.7 | 13.8 | 10.1 | 5.6 | 5.5 | 9.5 |
| 1967 | 4.5 | 5.4 | 7 | 7.7 | 10.4 | 14 | 16.7 | 15.7 | 13.5 | 10.8 | 5.4 | 4.2 | 9.6 |
| 1968 | 4.5 | 1.9 | 6.3 | 8.1 | 9.8 | 14.8 | 15 | 15.4 | 13.9 | 12.5 | 6.5 | 3 | 9.3 |
| 1969 | 5.5 | 1 | 3.3 | 7.4 | 11.2 | 13.9 | 16.8 | 16.4 | 13.9 | 13.1 | 5.4 | 3.2 | 9.3 |
| 1970 | 3.7 | 2.9 | 3.7 | 6.7 | 13 | 16.4 | 15.2 | 16 | 14.4 | 10.7 | 7.8 | 4.3 | 9.6 |
| 1971 | 4.5 | 4.5 | 4.9 | 7.9 | 11.6 | 12.4 | 16.9 | 15.6 | 14 | 11.3 | 6 | 6.6 | 9.7 |
| 1972 | 3.9 | 4.3 | 6.5 | 8.2 | 10.5 | 11.8 | 15.6 | 15.1 | 11.7 | 10.6 | 6.3 | 5.8 | 9.2 |
| 1973 | 4.5 | 4.3 | 6.2 | 7 | 11.4 | 14.8 | 15.6 | 16.5 | 14.3 | 9 | 6 | 4.9 | 9.6 |
| 1974 | 5.9 | 5.5 | 5.7 | 8.2 | 11 | 13.8 | 15.1 | 15.2 | 12 | 7.6 | 6.6 | 7.9 | 9.6 |
| 1975 | 6.8 | 4.5 | 4.8 | 8.3 | 9.8 | 14.6 | 17.3 | 18.6 | 13.4 | 9.7 | 6 | 5 | 9.9 |
| 1976 | 5.9 | 4.6 | 4.8 | 8.1 | 12 | 16.9 | 18.5 | 17.6 | 13.3 | 10.4 | 6 | 1.8 | 10 |
| 1977 | 2.7 | 5.2 | 6.8 | 7.2 | 10.6 | 12.1 | 15.8 | 15.2 | 13.2 | 11.5 | 6.4 | 5.9 | 9.4 |
| 1978 | 3.3 | 2.8 | 6.7 | 6.5 | 11.7 | 13.5 | 14.7 | 15 | 14.1 | 11.7 | 8.3 | 3.7 | 9.4 |
| 1979 | 0.4 | 1.2 | 4.7 | 7.7 | 9.9 | 13.8 | 16 | 14.9 | 13.3 | 11.1 | 6.6 | 5.6 | 8.7 |
| 1980 | 2.3 | 5.8 | 4.7 | 8.8 | 11.2 | 13.8 | 14.6 | 15.9 | 14.6 | 8.8 | 6.4 | 5.4 | 9.4 |
| 1981 | 4.8 | 3 | 7.9 | 7.8 | 11.2 | 13.1 | 15.5 | 16.3 | 14.4 | 8.3 | 7.6 | 0.1 | 9.2 |
| 1982 | 2.7 | 4.8 | 6 | 8.6 | 11.6 | 15.5 | 16.4 | 15.7 | 14.1 | 9.9 | 7.7 | 4.1 | 9.8 |
| 1983 | 6.7 | 1.8 | 6.4 | 6.8 | 10.3 | 14.3 | 19.4 | 17.4 | 13.7 | 10.3 | 7.4 | 5.4 | 10.1 |
| 1984 | 3.9 | 3.4 | 4.7 | 8.1 | 9.9 | 14.3 | 16.8 | 17.7 | 13.6 | 11 | 7.8 | 5.1 | 9.7 |
| 1985 | 0.9 | 2.2 | 4.7 | 8.3 | 10.9 | 12.6 | 16.1 | 14.7 | 14.6 | 10.8 | 3.9 | 6.1 | 8.9 |
| 1986 | 3.5 | 1 | 5 | 5.8 | 11 | 14.7 | 15.7 | 13.7 | 11.3 | 10.8 | 7.6 | 6.1 | 8.7 |
| 1987 | 0.8 | 3.6 | 4.1 | 10.3 | 10.1 | 12.7 | 15.8 | 15.6 | 13.6 | 9.5 | 6.3 | 5.4 | 9 |
| 1988 | 5.3 | 4.9 | 6.4 | 8.2 | 11.9 | 14.2 | 14.6 | 15.2 | 13.2 | 10.3 | 5 | 7.3 | 9.7 |
| 1989 | 6.1 | 6 | 7.5 | 6.6 | 12.9 | 14.4 | 18.1 | 16.6 | 14.6 | 11.5 | 6 | 4.7 | 10.4 |
| 1990 | 6.5 | 7.3 | 8.3 | 8 | 12.6 | 13.5 | 16.8 | 18 | 13.2 | 11.7 | 6.7 | 4.1 | 10.6 |
| 1991 | 3.2 | 1.6 | 7.8 | 7.9 | 10.7 | 11.9 | 17.1 | 17.1 | 14.6 | 10 | 6.6 | 4.5 | 9.5 |
| 1992 | 3.6 | 5.4 | 7.5 | 8.7 | 13.6 | 15.7 | 16.1 | 15.3 | 13.3 | 7.7 | 7.2 | 3.4 | 9.8 |
| 1993 | 5.9 | 4.7 | 6.6 | 9.4 | 11.5 | 15 | 15.1 | 14.6 | 12.3 | 8.3 | 4.5 | 5.3 | 9.5 |
| 1994 | 5.3 | 3.2 | 7.6 | 8 | 10.7 | 14.4 | 18 | 16 | 12.7 | 10 | 9.9 | 6.2 | 10.2 |
| 1995 | 4.8 | 6.5 | 5.5 | 9.1 | 11.6 | 14.2 | 18.5 | 19.1 | 13.6 | 12.8 | 7.5 | 2.1 | 10.5 |
| 1996 | 4.3 | 2.5 | 4.5 | 8.6 | 9.2 | 14.4 | 16.4 | 16.6 | 13.6 | 11.5 | 5.7 | 2.7 | 9.2 |
| 1997 | 2.4 | 6.7 | 8.3 | 9 | 11.5 | 14 | 16.6 | 19 | 14.2 | 10 | 8.2 | 5.7 | 10.5 |
| 1998 | 5.1 | 7.2 | 7.8 | 7.7 | 13.1 | 14.1 | 15.4 | 16 | 14.8 | 10.4 | 6 | 5.4 | 10.3 |
| 1999 | 5.5 | 5.3 | 7.3 | 9.4 | 12.9 | 13.8 | 17.5 | 16.2 | 15.6 | 10.6 | 7.7 | 4.8 | 10.6 |
| 2000 | 4.9 | 6.2 | 7.5 | 7.7 | 12.1 | 14.9 | 15.3 | 16.7 | 14.7 | 10.2 | 6.8 | 5.3 | 10.2 |
| 2001 | 3.2 | 4.3 | 5.2 | 7.7 | 12.5 | 14.2 | 17.1 | 16.8 | 13.4 | 13.2 | 7.5 | 3.4 | 9.9 |
| 2002 | 5.5 | 7 | 7.6 | 9.3 | 11.8 | 14.3 | 15.8 | 17 | 14.4 | 10 | 8.4 | 5.6 | 10.6 |
| 2003 | 4.5 | 3.9 | 7.5 | 9.6 | 12 | 15.9 | 17.4 | 18.3 | 14.3 | 9.1 | 8 | 4.6 | 10.5 |
| 2004 | 5.2 | 5.4 | 6.5 | 9.4 | 12.1 | 15.2 | 15.7 | 17.6 | 14.9 | 10.4 | 7.6 | 5.3 | 10.5 |
| 2005 | 5.9 | 4.3 | 7.1 | 8.9 | 11.3 | 15.8 | 16.8 | 16.2 | 15.2 | 13 | 6.1 | 4.3 | 10.5 |
| 2006 | 4.4 | 3.9 | 5 | 8.6 | 12.3 | 15.8 | 19.8 | 16.2 | 16.8 | 12.9 | 8 | 6.4 | 10.9 |
| 2007 | 7 | 5.9 | 7.3 | 11.2 | 11.9 | 15.1 | 15.3 | 15.5 | 13.9 | 10.7 | 7.2 | 4.9 | 10.5 |
| 2008 | 6.6 | 5.6 | 6.1 | 8 | 13.4 | 13.9 | 16.4 | 16.3 | 13.5 | 9.6 | 7 | 3.5 | 10 |
| 2009 | 3.1 | 4.3 | 7.1 | 10 | 12.1 | 14.7 | 16.3 | 16.7 | 14.3 | 11.4 | 8.6 | 3 | 10.2 |
| 2010 | 1.5 | 2.9 | 6.2 | 8.9 | 10.7 | 15.2 | 17.2 | 15.4 | 13.8 | 10.2 | 5.1 | -0.7 | 8.9 |
| 2011 | 3.7 | 6.5 | 6.8 | 11.9 | 12.2 | 13.7 | 15.3 | 15.5 | 15.1 | 12.5 | 9.5 | 5.9 | 10.7 |
| 2012 | 5.5 | 4 | 8.3 | 7.3 | 11.8 | 13.5 | 15.6 | 16.7 | 13 | 9.5 | 6.8 | 4.7 | 9.8 |
| 2013 | 3.5 | 3.3 | 2.8 | 7.5 | 10.5 | 13.6 | 18.5 | 17 | 13.7 | 12.4 | 6.1 | 6.3 | 9.6 |
| 2014 | 5.7 | 6.3 | 7.7 | 10.3 | 12.3 | 15.1 | 17.9 | 15.1 | 15.1 | 12.3 | 8.5 | 5.1 | 11 |
| 2015 | 4.5 | 4.2 | 6.5 | 9.1 | 10.8 | 13.9 | 16 | 16 | 12.7 | 10.9 | 9.4 | 9.6 | 10.3 |
| 2016 | 5.5 | 5.1 | 5.8 | 7.5 | 12.6 | 15.2 | 17 | 17.1 | 16.1 | 10.7 | 5.5 | 5.9 | 10.4 |
| 2017 | 4 | 6.2 | 8.8 | 8.9 | 13.3 | 16 | 16.9 | 15.7 | 13.6 | 12.2 | 6.8 | 4.7 | 10.6 |
| 2018 | 5.3 | 3.1 | 5 | 9.9 | 13.3 | 16.1 | 19.3 | 16.8 | 13.7 | 10.5 | 8.3 | 6.8 | 10.7 |
| 2019 | 4 | 6.9 | 7.9 | 9.1 | 11.2 | 14.2 | 17.6 | 17.2 | 14.3 | 9.8 | 6.2 | 5.7 | 10.4 |
| 2020 | 6.4 | 6.4 | 6.8 | 10.5 | 12.6 | 15.3 | 15.8 | 17.7 | 14 | 10.4 | 8.5 | 4.9 | 10.8 |
| 2021 | 3.2 | 5.3 | 7.3 | 6.5 | 10.3 | 15.5 | 17.8 | 16 | 16 | 12 | 7.2 | 6.3 | 10.3 |
| 2022 | 4.7 | 6.9 | 8 | 9.2 | 13.1 | 14.9 | 18.2 | 18.7 | 14.4 | 12.8 | 9.2 | 3.4 | 11.1 |
| 2023 | 5.2 | 6.5 | 7 | 8.7 | 12.5 | 17 | 16.1 | 16.4 | 17 | 12.1 | 7.4 | 7 | 11.1 |
Seasonal CET Table
| Year | Winter | Spring | Summer | Autumn | Annual |
| 1659 | | 8 | 15 | 9.3 | 8.9 |
| 1660 | 2 | 8.7 | 15 | 9.7 | 9.1 |
| 1661 | 5 | 8.3 | 14.7 | 10.7 | 9.8 |
| 1662 | 5.7 | 8.3 | 15 | 10 | 9.5 |
| 1663 | 1.7 | 7.3 | 14.7 | 10 | 8.6 |
| 1664 | 4.7 | 8 | 15.7 | 9.3 | 9.3 |
| 1665 | 2 | 7.3 | 15 | 9.3 | 8.3 |
| 1666 | 3.6 | 8.3 | 16.7 | 10.3 | 9.9 |
| 1667 | 2.3 | 6.3 | 16 | 9.3 | 8.5 |
| 1668 | 4.3 | 7.7 | 15.3 | 10 | 9.5 |
| 1669 | 3.3 | 7.7 | 16 | 10 | 9 |
| 1670 | 2 | 8 | 15.3 | 10 | 9 |
| 1671 | 3.5 | 8 | 15 | 9.3 | 9.1 |
| 1672 | 2.4 | 8 | 15 | 9.7 | 8.8 |
| 1673 | 3.7 | 7.8 | 15.2 | 8 | 8.4 |
| 1674 | 2.5 | 6.5 | 13.7 | 8.7 | 8.1 |
| 1675 | 2.9 | 6.8 | 13.7 | 7.7 | 7.9 |
| 1676 | 5 | 7.7 | 16.8 | 7.5 | 8.8 |
| 1677 | 1.9 | 8.2 | 15.4 | 8.7 | 8.8 |
| 1678 | 1.8 | 7.2 | 15.3 | 9.8 | 8.4 |
| 1679 | 1 | 7.8 | 16.2 | 9.2 | 8.8 |
| 1680 | 3.2 | 7.7 | 14.7 | 10.5 | 8.9 |
| 1681 | 1 | 7.5 | 15 | 10.7 | 8.7 |
| 1682 | 3.7 | 7.5 | 14.5 | 9.3 | 9 |
| 1683 | 3.9 | 8.8 | 15 | 8 | 8.5 |
| 1684 | -1.2 | 7.5 | 15.5 | 8.7 | 8 |
| 1685 | 2.6 | 8.7 | 14.3 | 10 | 9.2 |
| 1686 | 6.3 | 9.3 | 15.5 | 9.5 | 10.2 |
| 1687 | 4.7 | 7.3 | 14.5 | 9.4 | 9 |
| 1688 | 3.7 | 6.5 | 14.5 | 7.7 | 7.9 |
| 1689 | 2.6 | 8 | 14.4 | 8.7 | 8.6 |
| 1690 | 4.3 | 7.3 | 14.7 | 9.3 | 8.9 |
| 1691 | 2.2 | 7.2 | 15.2 | 8.3 | 8.2 |
| 1692 | 1.9 | 6.8 | 14.5 | 7.7 | 7.7 |
| 1693 | 3.8 | 6.2 | 14.8 | 9.2 | 8.5 |
| 1694 | 2.6 | 6.7 | 13.7 | 7.8 | 7.7 |
| 1695 | 0.7 | 6 | 13.2 | 8.7 | 7.3 |
| 1696 | 4.7 | 6.5 | 14.7 | 8.7 | 8.5 |
| 1697 | 1.4 | 8 | 14.3 | 8.3 | 8.1 |
| 1698 | 1 | 6.5 | 14 | 8.7 | 7.7 |
| 1699 | 3.4 | 6.8 | 15.5 | 9.4 | 8.8 |
| 1700 | 3.4 | 7.3 | 14.5 | 8.9 | 8.6 |
| 1701 | 3.2 | 6.1 | 16.2 | 9.5 | 8.7 |
| 1702 | 5 | 7.4 | 14.8 | 9.6 | 9.3 |
| 1703 | 3.5 | 8.6 | 15.4 | 8.5 | 9.1 |
| 1704 | 3.5 | 8.4 | 16 | 8.9 | 9.1 |
| 1705 | 3.4 | 7.8 | 15.1 | 8.2 | 8.7 |
| 1706 | 3.8 | 9.2 | 16.1 | 9.9 | 9.8 |
| 1707 | 3.8 | 8.2 | 16.3 | 9.7 | 9.4 |
| 1708 | 4.5 | 8.8 | 15.3 | 10.1 | 9.7 |
| 1709 | 1.1 | 8 | 15.2 | 10.3 | 8.7 |
| 1710 | 3.2 | 8 | 15 | 10.3 | 9.5 |
| 1711 | 4.9 | 8.7 | 15.3 | 9.8 | 9.4 |
| 1712 | 3.8 | 7.8 | 15.3 | 9.5 | 9.1 |
| 1713 | 4.1 | 6.8 | 14.2 | 9.3 | 8.6 |
| 1714 | 4.5 | 7.5 | 15.8 | 9.8 | 9.4 |
| 1715 | 4.3 | 9 | 14.8 | 10.3 | 9.4 |
| 1716 | 0.8 | 8 | 15 | 9.2 | 8.4 |
| 1717 | 3.4 | 7.7 | 14.8 | 9.5 | 9 |
| 1718 | 3.2 | 8 | 16.2 | 9.8 | 9.3 |
| 1719 | 3.8 | 7.8 | 16.7 | 9.8 | 9.5 |
| 1720 | 4 | 7.5 | 14.7 | 9.5 | 9.1 |
| 1721 | 3.9 | 7.2 | 15.2 | 9.7 | 8.9 |
| 1722 | 4.5 | 8 | 14.7 | 10.4 | 9.4 |
| 1723 | 3.1 | 9.4 | 15.3 | 10.6 | 9.8 |
| 1724 | 5.2 | 7.8 | 15.5 | 9.4 | 9.3 |
| 1725 | 3.7 | 8 | 13.1 | 9.7 | 8.7 |
| 1726 | 3 | 8.7 | 16 | 10.3 | 9.4 |
| 1727 | 3.6 | 9.3 | 16.2 | 10 | 10 |
| 1728 | 3.3 | 9.3 | 16.4 | 9.7 | 9.5 |
| 1729 | 1.7 | 6.7 | 15.9 | 11.6 | 9.3 |
| 1730 | 4.6 | 9.1 | 15.2 | 11.8 | 10.1 |
| 1731 | 2.5 | 8.3 | 16.2 | 11.8 | 9.9 |
| 1732 | 4.6 | 8.8 | 15.7 | 10.6 | 9.7 |
| 1733 | 5 | 9 | 16.5 | 9.5 | 10.5 |
| 1734 | 6.1 | 9.5 | 15.5 | 9.3 | 9.8 |
| 1735 | 4.1 | 8.5 | 14.8 | 10.3 | 9.6 |
| 1736 | 5 | 8.7 | 16.6 | 10.6 | 10.3 |
| 1737 | 5.6 | 9.1 | 15.7 | 9.7 | 9.9 |
| 1738 | 4.7 | 8.9 | 15.5 | 9.7 | 9.8 |
| 1739 | 5.6 | 8 | 15.3 | 8.8 | 9.2 |
| 1740 | -0.4 | 6.3 | 14.3 | 7.5 | 6.9 |
| 1741 | 2.7 | 6.9 | 15.8 | 11.2 | 9.3 |
| 1742 | 3.1 | 7.1 | 15.5 | 8.6 | 8.4 |
| 1743 | 3.3 | 8 | 15.8 | 10.8 | 9.8 |
| 1744 | 3.1 | 7.4 | 15.4 | 9.7 | 8.8 |
| 1745 | 3.2 | 7.8 | 14.5 | 10.1 | 8.8 |
| 1746 | 2.2 | 7.6 | 15.3 | 8.4 | 8.7 |
| 1747 | 4.8 | 7.6 | 16.7 | 10.2 | 9.8 |
| 1748 | 3.2 | 6.2 | 15.3 | 10.2 | 8.8 |
| 1749 | 5 | 8.1 | 14.9 | 10.2 | 9.5 |
| 1750 | 5.1 | 8.9 | 15.5 | 9.5 | 9.7 |
| 1751 | 3.3 | 7.5 | 14.9 | 8.4 | 8.5 |
| 1752 | 3.1 | 7.6 | 15.4 | 10.3 | 9.2 |
| 1753 | 3.3 | 8.5 | 15.2 | 9.2 | 9.1 |
| 1754 | 3.5 | 7.4 | 14.7 | 10 | 8.9 |
| 1755 | 2.4 | 7.7 | 15.1 | 8.9 | 8.6 |
| 1756 | 4.3 | 7.3 | 14.9 | 9 | 8.8 |
| 1757 | 2.3 | 7.9 | 15.9 | 9.5 | 9 |
| 1758 | 3.2 | 8.8 | 15.1 | 8.6 | 9 |
| 1759 | 5.2 | 8.9 | 16.5 | 9.8 | 10 |
| 1760 | 2.7 | 9.2 | 16 | 10.2 | 9.8 |
| 1761 | 5.8 | 9.4 | 15.5 | 9.9 | 10 |
| 1762 | 4.4 | 8.9 | 16.7 | 8.7 | 9.6 |
| 1763 | 2.5 | 8.2 | 15.1 | 9.1 | 8.9 |
| 1764 | 4.6 | 7.8 | 15.1 | 8.6 | 8.7 |
| 1765 | 2.7 | 8 | 14.9 | 8.8 | 8.6 |
| 1766 | 1.4 | 7.3 | 15.4 | 9.9 | 8.7 |
| 1767 | 2.9 | 7.3 | 14.5 | 10.1 | 8.7 |
| 1768 | 2.9 | 8.3 | 15.2 | 8.8 | 8.9 |
| 1769 | 3.3 | 8 | 14.9 | 8.9 | 8.8 |
| 1770 | 4.4 | 6 | 14.8 | 9.4 | 8.5 |
| 1771 | 2.6 | 6.9 | 14.8 | 9.2 | 8.6 |
| 1772 | 2.9 | 7 | 16.4 | 10.7 | 9.2 |
| 1773 | 3.8 | 8.4 | 16 | 9.2 | 9.3 |
| 1774 | 2.9 | 8.6 | 15.6 | 9.2 | 9.1 |
| 1775 | 4.7 | 9.5 | 16.3 | 9.5 | 10.1 |
| 1776 | 2.2 | 8.9 | 15.2 | 9.7 | 9 |
| 1777 | 2.9 | 8.6 | 14.9 | 10.5 | 9.1 |
| 1778 | 2.5 | 7.8 | 16.5 | 8.7 | 9.2 |
| 1779 | 5.5 | 9.8 | 16.6 | 10.6 | 10.4 |
| 1780 | 1.4 | 9 | 16.2 | 9.6 | 9.1 |
| 1781 | 3.3 | 9.3 | 17 | 10.4 | 10.2 |
| 1782 | 4.2 | 6.1 | 14.9 | 7.7 | 8 |
| 1783 | 3.1 | 7.9 | 16.5 | 9.6 | 9.3 |
| 1784 | 1.2 | 7.3 | 14.3 | 9.3 | 7.8 |
| 1785 | 1.4 | 7.3 | 15.3 | 9.3 | 8.6 |
| 1786 | 2.9 | 7.1 | 15.4 | 7.5 | 8.2 |
| 1787 | 4 | 8.6 | 15.1 | 9 | 9.3 |
| 1788 | 3.8 | 8.9 | 15.6 | 9.8 | 9.2 |
| 1789 | 2 | 7.3 | 15.3 | 8.7 | 8.9 |
| 1790 | 5.6 | 8.1 | 15 | 9.5 | 9.4 |
| 1791 | 4.4 | 8.9 | 15.3 | 9.5 | 9.3 |
| 1792 | 2.6 | 8.6 | 15.1 | 9.2 | 9.2 |
| 1793 | 3.9 | 7.1 | 15.3 | 9.7 | 9.1 |
| 1794 | 4.7 | 9.5 | 16.4 | 9.4 | 9.9 |
| 1795 | 0.5 | 7.5 | 15 | 10.7 | 8.7 |
| 1796 | 6.2 | 8.2 | 14.8 | 9.1 | 9 |
| 1797 | 2.5 | 7.6 | 15.5 | 8.4 | 9 |
| 1798 | 4.1 | 9.4 | 16.5 | 9.4 | 9.6 |
| 1799 | 2 | 6.1 | 14.5 | 8.9 | 7.9 |
| 1800 | 2.1 | 8.5 | 16.2 | 9.5 | 9.3 |
| 1801 | 4.2 | 9 | 16 | 9.7 | 9.6 |
| 1802 | 2.2 | 8.4 | 14.8 | 9.7 | 9 |
| 1803 | 2.9 | 8.6 | 15.8 | 8.6 | 9.1 |
| 1804 | 4.4 | 8.3 | 15.9 | 10.5 | 9.6 |
| 1805 | 2.7 | 8.2 | 15.2 | 9.2 | 9 |
| 1806 | 4 | 8 | 15.5 | 10.6 | 9.8 |
| 1807 | 4.4 | 7.5 | 16.1 | 8.3 | 8.7 |
| 1808 | 2.4 | 7.6 | 16.7 | 8.6 | 8.9 |
| 1809 | 3.2 | 8.1 | 14.6 | 9.2 | 9 |
| 1810 | 3.3 | 7.4 | 14.8 | 9.7 | 8.8 |
| 1811 | 3.1 | 9.6 | 14.9 | 11.3 | 9.7 |
| 1812 | 3.6 | 6.6 | 13.9 | 9.1 | 8.2 |
| 1813 | 3.1 | 8.7 | 14.4 | 8.3 | 8.7 |
| 1814 | 0.4 | 7.2 | 14.3 | 8.5 | 7.8 |
| 1815 | 3.6 | 9.4 | 14.8 | 9 | 9.1 |
| 1816 | 2.4 | 6.8 | 13.4 | 8.7 | 7.9 |
| 1817 | 4.6 | 7.3 | 14.3 | 9.5 | 8.9 |
| 1818 | 3.2 | 7.6 | 16.6 | 11.6 | 9.9 |
| 1819 | 4.1 | 9 | 15.8 | 8.9 | 9.3 |
| 1820 | 1.4 | 8.3 | 14.7 | 8.7 | 8.6 |
| 1821 | 3.5 | 8.2 | 14.5 | 11.3 | 9.6 |
| 1822 | 5.8 | 9.6 | 16 | 10.4 | 10.1 |
| 1823 | 1.5 | 8 | 13.6 | 9.3 | 8.4 |
| 1824 | 4.6 | 7.6 | 14.9 | 10.1 | 9.3 |
| 1825 | 4.3 | 8.6 | 15.9 | 10.4 | 9.8 |
| 1826 | 3.7 | 8.8 | 17.6 | 9.7 | 10.1 |
| 1827 | 2.8 | 8.9 | 15.2 | 10.7 | 9.5 |
| 1828 | 5.7 | 9.1 | 15.6 | 10.6 | 10.3 |
| 1829 | 4 | 7.9 | 14.8 | 8 | 8.2 |
| 1830 | 1.1 | 9.6 | 14.2 | 9.7 | 8.7 |
| 1831 | 2.7 | 9.3 | 16.3 | 10.7 | 10.1 |
| 1832 | 4.1 | 8.4 | 15.5 | 10.1 | 9.5 |
| 1833 | 4 | 8.9 | 14.9 | 9.6 | 9.5 |
| 1834 | 6.6 | 9.3 | 16.2 | 10.4 | 10.5 |
| 1835 | 4.7 | 8.6 | 16.1 | 9.6 | 9.6 |
| 1836 | 3.4 | 8.1 | 15.1 | 8.5 | 8.9 |
| 1837 | 3.8 | 5.6 | 16 | 9.4 | 8.9 |
| 1838 | 1.4 | 7.2 | 15 | 9 | 8.1 |
| 1839 | 3.6 | 6.9 | 14.6 | 9.7 | 8.7 |
| 1840 | 3.8 | 8.3 | 14.6 | 8.1 | 8.5 |
| 1841 | 1.6 | 9.4 | 13.8 | 9.1 | 8.8 |
| 1842 | 3 | 8.5 | 15.7 | 8.6 | 9.3 |
| 1843 | 4.5 | 8.2 | 14.3 | 9.3 | 9.1 |
| 1844 | 4.3 | 8.4 | 14.5 | 9.5 | 8.6 |
| 1845 | 1.5 | 6.7 | 14.2 | 9.2 | 8.3 |
| 1846 | 5.7 | 8.8 | 17.1 | 10.4 | 10.2 |
| 1847 | 1.7 | 8.2 | 15.6 | 10 | 9.3 |
| 1848 | 4 | 9.4 | 14.6 | 9.4 | 9.4 |
| 1849 | 5 | 8.2 | 15 | 9.7 | 9.3 |
| 1850 | 3.4 | 7.9 | 15.4 | 9.2 | 9.1 |
| 1851 | 5 | 7.9 | 14.8 | 8.9 | 9.2 |
| 1852 | 4.8 | 8 | 15.9 | 9.5 | 9.8 |
| 1853 | 4.6 | 7.3 | 14.6 | 9.2 | 8.4 |
| 1854 | 3 | 8.7 | 14.6 | 9.6 | 9.3 |
| 1855 | 2.1 | 6.4 | 15.3 | 9.4 | 8.1 |
| 1856 | 3.8 | 7.2 | 15.3 | 9.4 | 9.1 |
| 1857 | 3.8 | 8 | 16.5 | 11 | 10.1 |
| 1858 | 4.2 | 7.8 | 15.8 | 9.5 | 9.2 |
| 1859 | 5.1 | 8.8 | 16.4 | 9.1 | 9.6 |
| 1860 | 2.3 | 7.4 | 13.5 | 8.5 | 7.9 |
| 1861 | 2.5 | 8.1 | 15.2 | 9.7 | 9.2 |
| 1862 | 4.3 | 8.9 | 13.8 | 8.9 | 9.2 |
| 1863 | 5.7 | 8.6 | 14.8 | 9.6 | 9.7 |
| 1864 | 3.7 | 8.6 | 14.4 | 9.5 | 8.9 |
| 1865 | 2.7 | 8.7 | 15.8 | 10.9 | 9.7 |
| 1866 | 5.4 | 7.8 | 15.2 | 10.1 | 9.7 |
| 1867 | 4.7 | 7.9 | 15.1 | 9.2 | 9 |
| 1868 | 4.5 | 9.7 | 16.9 | 9.2 | 10.4 |
| 1869 | 6.7 | 7.8 | 15.4 | 10 | 9.6 |
| 1870 | 3 | 8.5 | 16.1 | 9 | 9 |
| 1871 | 2.3 | 9.1 | 15.1 | 8.6 | 9.1 |
| 1872 | 5.1 | 8.2 | 15.5 | 9.5 | 9.8 |
| 1873 | 4.2 | 7.7 | 15.3 | 8.9 | 9 |
| 1874 | 4.9 | 8.8 | 15.4 | 9.9 | 9.3 |
| 1875 | 2.8 | 8.7 | 15 | 9.7 | 9.5 |
| 1876 | 4.1 | 7.3 | 16 | 10.1 | 9.5 |
| 1877 | 5.9 | 7 | 15 | 9.2 | 9.2 |
| 1878 | 4.9 | 8.7 | 16 | 9 | 9.3 |
| 1879 | 0.6 | 6.4 | 13.7 | 8.5 | 7.4 |
| 1880 | 2.4 | 8.2 | 15.2 | 9 | 9.1 |
| 1881 | 2.2 | 8.2 | 14.6 | 9.6 | 8.6 |
| 1882 | 5 | 9.1 | 14.4 | 9.2 | 9.5 |
| 1883 | 4.8 | 6.9 | 14.6 | 9.6 | 9 |
| 1884 | 5.4 | 8.3 | 15.9 | 9.7 | 9.8 |
| 1885 | 4.3 | 7 | 14.6 | 8.5 | 8.6 |
| 1886 | 2.5 | 7.4 | 15.1 | 10.5 | 8.7 |
| 1887 | 2.7 | 6.3 | 16.1 | 7.8 | 8.3 |
| 1888 | 2.6 | 6.7 | 13.7 | 9.3 | 8.2 |
| 1889 | 3.8 | 8.2 | 15.1 | 9.4 | 9 |
| 1890 | 4.1 | 8.4 | 14 | 9.9 | 8.8 |
| 1891 | 1.4 | 6.5 | 14.6 | 9.7 | 8.5 |
| 1892 | 3.3 | 7.2 | 14.3 | 8.6 | 8.2 |
| 1893 | 2.8 | 10.2 | 16.5 | 9.3 | 10 |
| 1894 | 4.4 | 8.5 | 14.5 | 9.6 | 9.3 |
| 1895 | 1.3 | 8.6 | 15.3 | 10 | 8.7 |
| 1896 | 4.4 | 9.2 | 15.6 | 8.1 | 9.3 |
| 1897 | 3.7 | 7.9 | 15.9 | 9.9 | 9.4 |
| 1898 | 5.4 | 7.7 | 15.2 | 11.2 | 10.1 |
| 1899 | 5.8 | 7.6 | 16.9 | 10.1 | 9.7 |
| 1900 | 3.1 | 7.4 | 15.8 | 10.2 | 9.6 |
| 1901 | 4.4 | 8.1 | 15.9 | 9.5 | 9.2 |
| 1902 | 3.3 | 7.7 | 14.3 | 9.7 | 8.9 |
| 1903 | 5.2 | 8.2 | 14.2 | 10 | 9.3 |
| 1904 | 3.6 | 8 | 15.2 | 9.1 | 9 |
| 1905 | 4.1 | 8.3 | 15.5 | 8.1 | 9.2 |
| 1906 | 4.5 | 7.6 | 15.6 | 10.7 | 9.5 |
| 1907 | 3.1 | 8.1 | 13.6 | 10 | 8.9 |
| 1908 | 4.1 | 7.6 | 14.9 | 10.7 | 9.3 |
| 1909 | 3.5 | 7.8 | 14 | 9 | 8.6 |
| 1910 | 4.1 | 8.2 | 14.7 | 8.8 | 9.2 |
| 1911 | 5 | 8.6 | 17 | 9.8 | 10.1 |
| 1912 | 5.1 | 9.4 | 14.3 | 8.5 | 9.4 |
| 1913 | 5.3 | 8.6 | 14.7 | 11.1 | 9.8 |
| 1914 | 5.2 | 8.9 | 15.5 | 10.1 | 9.9 |
| 1915 | 4.3 | 8 | 14.8 | 8.4 | 9 |
| 1916 | 5.6 | 7.7 | 14.5 | 10.1 | 9.2 |
| 1917 | 1.5 | 7.2 | 15.5 | 9.7 | 8.5 |
| 1918 | 4.1 | 8.5 | 15 | 8.9 | 9.5 |
| 1919 | 4 | 8.1 | 14.6 | 7.8 | 8.5 |
| 1920 | 5.5 | 9.1 | 14 | 10.1 | 9.6 |
| 1921 | 5.5 | 9 | 16.2 | 10.5 | 10.5 |
| 1922 | 4.9 | 7.6 | 13.7 | 8.8 | 8.7 |
| 1923 | 5.7 | 7.8 | 15.1 | 8.5 | 9.1 |
| 1924 | 3.9 | 7.5 | 14.4 | 10.2 | 9.3 |
| 1925 | 5.8 | 8 | 15.7 | 8.5 | 9.2 |
| 1926 | 4.7 | 8.6 | 15.7 | 9.4 | 9.7 |
| 1927 | 4.2 | 8.8 | 14.8 | 9.7 | 9.2 |
| 1928 | 4.3 | 8.6 | 14.8 | 10.2 | 9.6 |
| 1929 | 1.7 | 8.1 | 14.9 | 10.5 | 9.1 |
| 1930 | 4.7 | 8.1 | 15.4 | 10.1 | 9.5 |
| 1931 | 3.8 | 7.8 | 14.7 | 9.4 | 9 |
| 1932 | 4.9 | 7.4 | 15.8 | 9.4 | 9.4 |
| 1933 | 4.1 | 9.4 | 17 | 10.2 | 9.9 |
| 1934 | 3.1 | 8 | 16.2 | 10.4 | 10 |
| 1935 | 6.2 | 8.2 | 16.3 | 10 | 9.7 |
| 1936 | 3 | 8.3 | 15.4 | 9.8 | 9.4 |
| 1937 | 5.4 | 8.3 | 15.7 | 9.6 | 9.6 |
| 1938 | 4.6 | 9.2 | 15.3 | 11.2 | 10.2 |
| 1939 | 4.7 | 8.7 | 15.4 | 10.4 | 9.7 |
| 1940 | 1.4 | 9.1 | 15.7 | 9.8 | 9.1 |
| 1941 | 2.6 | 7 | 15.7 | 10.5 | 9.1 |
| 1942 | 2.3 | 8.5 | 15.5 | 9.6 | 9.1 |
| 1943 | 5.9 | 9.6 | 15.6 | 10.1 | 10.1 |
| 1944 | 4.3 | 8.9 | 15.7 | 9.3 | 9.6 |
| 1945 | 3.6 | 10.1 | 15.7 | 11.2 | 10.3 |
| 1946 | 4.5 | 8.5 | 14.7 | 10.6 | 9.5 |
| 1947 | 1.2 | 8.6 | 17.1 | 10.9 | 9.7 |
| 1948 | 5.1 | 9.6 | 14.8 | 10.4 | 10 |
| 1949 | 5.6 | 8.8 | 16.5 | 11.5 | 10.6 |
| 1950 | 5.1 | 8.8 | 15.9 | 9.4 | 9.4 |
| 1951 | 2.9 | 7 | 15 | 10.7 | 9.3 |
| 1952 | 3.9 | 9.9 | 15.7 | 7.9 | 9.1 |
| 1953 | 3.4 | 8.5 | 15.4 | 10.7 | 9.9 |
| 1954 | 4.2 | 8.2 | 14.1 | 10.5 | 9.3 |
| 1955 | 3.6 | 7.4 | 16.6 | 10.1 | 9.3 |
| 1956 | 3 | 8.3 | 14.1 | 9.9 | 8.9 |
| 1957 | 5.5 | 9.5 | 15.6 | 9.9 | 10.1 |
| 1958 | 4.2 | 7.4 | 15.3 | 10.8 | 9.4 |
| 1959 | 3.6 | 9.8 | 16.6 | 11.5 | 10.5 |
| 1960 | 4.6 | 9.4 | 15.4 | 10.2 | 9.8 |
| 1961 | 4.8 | 9.7 | 15 | 10.7 | 10 |
| 1962 | 3.6 | 6.9 | 14.4 | 9.5 | 8.6 |
| 1963 | -0.3 | 8.4 | 14.8 | 10.7 | 8.5 |
| 1964 | 3.5 | 8.8 | 15.1 | 10.1 | 9.5 |
| 1965 | 3.3 | 8.3 | 14.5 | 9.3 | 9 |
| 1966 | 4.4 | 8.2 | 15 | 9.8 | 9.5 |
| 1967 | 5.1 | 8.4 | 15.5 | 9.9 | 9.6 |
| 1968 | 3.5 | 8.1 | 15.1 | 11 | 9.3 |
| 1969 | 3.2 | 7.3 | 15.7 | 10.8 | 9.3 |
| 1970 | 3.3 | 7.8 | 15.9 | 11 | 9.6 |
| 1971 | 4.4 | 8.1 | 15 | 10.4 | 9.7 |
| 1972 | 4.9 | 8.4 | 14.2 | 9.5 | 9.2 |
| 1973 | 4.9 | 8.2 | 15.6 | 9.8 | 9.6 |
| 1974 | 5.4 | 8.3 | 14.7 | 8.7 | 9.6 |
| 1975 | 6.4 | 7.7 | 16.9 | 9.7 | 9.9 |
| 1976 | 5.2 | 8.3 | 17.7 | 9.9 | 10 |
| 1977 | 3.2 | 8.2 | 14.4 | 10.4 | 9.4 |
| 1978 | 4 | 8.3 | 14.4 | 11.4 | 9.4 |
| 1979 | 1.5 | 7.4 | 14.9 | 10.3 | 8.7 |
| 1980 | 4.5 | 8.2 | 14.8 | 9.9 | 9.4 |
| 1981 | 4.5 | 9 | 15 | 10.1 | 9.2 |
| 1982 | 2.4 | 8.7 | 15.9 | 10.6 | 9.8 |
| 1983 | 4.3 | 7.9 | 17.1 | 10.4 | 10.1 |
| 1984 | 4.3 | 7.6 | 16.3 | 10.8 | 9.7 |
| 1985 | 2.7 | 8 | 14.5 | 9.8 | 8.9 |
| 1986 | 3 | 7.3 | 14.7 | 9.9 | 8.7 |
| 1987 | 3.5 | 8.1 | 14.7 | 9.8 | 9 |
| 1988 | 5.2 | 8.8 | 14.7 | 9.5 | 9.7 |
| 1989 | 6.5 | 9 | 16.4 | 10.7 | 10.4 |
| 1990 | 6.1 | 9.6 | 16.1 | 10.5 | 10.6 |
| 1991 | 3 | 8.8 | 15.4 | 10.4 | 9.5 |
| 1992 | 4.5 | 9.9 | 15.7 | 9.4 | 9.8 |
| 1993 | 4.6 | 9.2 | 14.9 | 8.4 | 9.5 |
| 1994 | 4.7 | 8.8 | 16.1 | 10.9 | 10.2 |
| 1995 | 5.8 | 8.8 | 17.3 | 11.3 | 10.5 |
| 1996 | 3 | 7.4 | 15.8 | 10.3 | 9.2 |
| 1997 | 3.8 | 9.6 | 16.5 | 10.8 | 10.5 |
| 1998 | 6 | 9.6 | 15.2 | 10.4 | 10.3 |
| 1999 | 5.4 | 9.9 | 15.9 | 11.3 | 10.6 |
| 2000 | 5.3 | 9.1 | 15.6 | 10.6 | 10.2 |
| 2001 | 4.3 | 8.5 | 16.1 | 11.4 | 9.9 |
| 2002 | 5.2 | 9.6 | 15.7 | 10.9 | 10.6 |
| 2003 | 4.7 | 9.7 | 17.2 | 10.5 | 10.5 |
| 2004 | 5 | 9.3 | 16.2 | 11 | 10.5 |
| 2005 | 5.2 | 9.1 | 16.3 | 11.5 | 10.5 |
| 2006 | 4.2 | 8.7 | 17.3 | 12.6 | 10.9 |
| 2007 | 6.5 | 10.2 | 15.3 | 10.6 | 10.5 |
| 2008 | 5.7 | 9.2 | 15.6 | 10 | 10 |
| 2009 | 3.6 | 9.8 | 15.9 | 11.4 | 10.2 |
| 2010 | 2.5 | 8.6 | 15.9 | 9.7 | 8.9 |
| 2011 | 3.1 | 10.3 | 14.9 | 12.4 | 10.7 |
| 2012 | 5.2 | 9.2 | 15.3 | 9.8 | 9.8 |
| 2013 | 3.9 | 6.9 | 16.4 | 10.7 | 9.6 |
| 2014 | 6.1 | 10.1 | 16 | 12 | 11 |
| 2015 | 4.6 | 8.8 | 15.3 | 11 | 10.3 |
| 2016 | 6.8 | 8.7 | 16.5 | 10.8 | 10.4 |
| 2017 | 5.4 | 10.3 | 16.2 | 10.9 | 10.6 |
| 2018 | 4.4 | 9.4 | 17.4 | 10.8 | 10.7 |
| 2019 | 5.9 | 9.4 | 16.3 | 10.1 | 10.4 |
| 2020 | 6.2 | 9.9 | 16.3 | 11 | 10.8 |
| 2021 | 4.5 | 8 | 16.5 | 11.7 | 10.3 |
| 2022 | 5.9 | | | | |
