1610 36 1611 34.1 1612 92.7 1613 109.6 1614 121 1615 80.3 1616 20.1 1617 2.3 1618 1.3 1619 15 1620 15 1621 15 1622 15 1623 15 1624 9.6 1625 42.4 1626 26.6 1627 16.5 1628 23.2 1629 18.7 1630 0 1631 4.4 1632 0 1633 14.3 1634 3 1635 4.3 1636 0 1637 0 1638 68.6 1639 76.8 1640 15 1641 0 1642 47.4 1643 17.6 1644 11.6 1645 0 1646 0 1647 0 1648 0 1649 0 1650 0 1651 0 1652 4 1653 0.9 1654 0.7 1655 0.5 1656 0.6 1657 0.2 1658 0 1659 0 1660 2 1661 0.8 1662 0 1663 0 1664 0 1665 0 1666 0 1667 0 1668 0 1669 0 1670 0 1671 0.9 1672 0.4 1673 0 1674 0.2 1675 0 1676 1.8 1677 0.3 1678 0.2 1679 0 1680 0.8 1681 0 1682 0 1683 0 1684 1.4 1685 0 1686 0.6 1687 0.1 1688 0.5 1689 0.2 1690 0 1691 0 1692 0 1693 0 1694 0 1695 0.1 1696 0 1697 0 1698 0 1699 0 1700 0.4 1701 0.5 1702 0.6 1703 2.7 1704 4.1 1705 5.5 1706 3.2 1707 5.3 1708 2.8 1709 1.6 1710 0.4 1711 0 1712 0 1713 0.3 1714 0.9 1715 3.6 1716 9.1 1717 17.5 1718 9 1719 33.9 1720 23.4 1721 21.4 1722 11 1723 4.4 1724 15.6 1725 12.8 1726 36.2 1727 36.5 1728 64.2 1729 24 1730 69.7 1731 0 1732 18 1733 0 1734 0 1735 18.3 1736 48.6 1737 24 1738 17 1739 52.5 1740 9.3 1741 57.7 1742 16.1 1743 8.3 1744 0 1745 0 1746 0 1747 0 1748 61 1749 63.2 1750 58 1751 33.7 1752 29 1753 23.9 1754 8.8 1755 4.7 1756 7.3 1757 24.8 1758 40.7 1759 49.5 1760 45.5 1761 68.5 1762 46.2 1763 34.2 1764 30.5 1765 8.4 1766 3.7 1767 33.9 1768 71.3 1769 98.5 1770 97.6 1771 79.4 1772 66.2 1773 32.4 1774 25.8 1775 5.6 1776 14.1 1777 38.3 1778 72 1779 80.8 1780 55 1781 71.1 1782 32.9 1783 21.1 1784 4.8 1785 16 1786 63.3 1787 89.2 1788 82.5 1789 79.7 1790 65.1 1791 43.2 1792 42 1793 41 1794 30.2 1795 15.7 1796 13.7 1797 7.7 1798 4.7 1799 5.6 1800 11 1801 51.1 1802 35.3 1803 18.5 1804 21.6 1805 25.6 1806 13.3 1807 5 1808 3.5 1809 1.2 1810 0 1811 0.3 1812 4 1813 9.1 1814 10.4 1815 16.8 1816 30.8 1817 28 1818 21.7 1819 19.2 1820 10.7 1821 4.3 1822 3 1823 1.2 1824 5.1 1825 14.4 1826 28.6 1827 44.4 1828 57 1829 59.2 1830 64.3 1831 39.2 1832 22.7 1833 6.5 1834 9.8 1835 46.3 1836 100.2 1837 109.4 1838 77.4 1839 65.1 1840 48.3 1841 26.6 1842 18.8 1843 8.2 1844 11.8 1845 29.8 1846 43.8 1847 58 1848 85.8 1849 83.7 1850 55 1851 58.1 1852 49.8 1853 35.6 1854 17.3 1855 4.5 1856 3.1 1857 17.4 1858 44.4 1859 75.6 1860 85.6 1861 70.7 1862 50.5 1863 40.9 1864 34.5 1865 22.6 1866 13.7 1867 6.2 1868 28.9 1869 62.3 1870 96.2 1871 86.9 1872 80.1 1873 51.7 1874 35 1875 15.5 1876 9.1 1877 8.5 1878 2.7 1879 4.4 1880 24.8 1881 45.2 1882 47.9 1883 54.7 1884 61.7 1885 47.3 1886 22.6 1887 12.7 1888 7.6 1889 5.8 1890 7.8 1891 38.9 1892 68.3 1893 87.9 1894 88 1895 69.2 1896 39.7 1897 30.6 1898 26 1899 12.3 1900 9.1 1901 2.5 1902 3.8 1903 24.1 1904 45.3 1905 61 1906 56.2 1907 61.4 1908 53.1 1909 46.4 1910 21.5 1911 8.5 1912 3.6 1913 1.6 1914 12.4 1915 50.5 1916 67.1 1917 110.1 1918 89.2 1919 71.6 1920 43.5 1921 28.7 1922 15.8 1923 6.9 1924 18.2 1925 51.2 1926 70.8 1927 77.6 1928 82.3 1929 74.4 1930 44.2 1931 26 1932 13.5 1933 5.9 1934 10.4 1935 42.8 1936 88.8 1937 120.6 1938 113.6 1939 97.3 1940 71.7 1941 49.9 1942 32.8 1943 15.5 1944 10.7 1945 37.3 1946 95.3 1947 144.9 1948 127.5 1949 129.3 1950 76 1951 58.3 1952 29.6 1953 13.6 1954 4.4 1955 38.1 1956 126.1 1957 165.9 1958 175.1 1959 149.5 1960 103.8 1961 49.1 1962 31.4 1963 24.5 1964 10.2 1965 14.6 1966 43.8 1967 95.8 1968 98.2 1969 96 1970 108.5 1971 73.5 1972 72 1973 39.3 1974 34 1975 15.1 1976 13.5 1977 30.1 1978 102.7 1979 155.7 1980 141.1 1981 140.9 1982 116.4 1983 71.6 1984 44 1985 16.9 1986 12.1 1987 27.6 1988 89.3 1989 147.7 1990 148.5 1991 146.2 1992 96.2 1993 53.9 1994 35.7 1995 19