1780 NA
1781 NA
1782 NA
1783 NA
1784 NA
1785 NA
1786 NA
1787 NA
1788 NA
1789 NA
1790 NA
1791 NA
1792 NA
1793 NA
1794 NA
1795 NA
1796 NA
1797 NA
1798 NA
1799 NA
1800 NA
1801 NA
1802 NA
1803 NA
1804 NA
1805 NA
1806 NA
1807 NA
1808 NA
1809 NA
1810 NA
1811 NA
1812 NA
1813 NA
1814 NA
1815 NA
1816 NA
1817 NA
1818 NA
1819 NA
1820 NA
1821 NA
1822 NA
1823 NA
1824 NA
1825 NA
1826 NA
1827 NA
1828 NA
1829 NA
1830 NA
1831 NA
1832 NA
1833 NA
1834 NA
1835 NA
1836 NA
1837 NA
1838 NA
1839 NA
1840 NA
1841 NA
1842 NA
1843 NA
1844 NA
1845 NA
1846 NA
1847 NA
1848 NA
1849 NA
1850 NA
1851 NA
1852 NA
1853 NA
1854 NA
1855 NA
1856 NA
1857 NA
1858 NA
1859 NA
1860 NA
1861 NA
1862 NA
1863 NA
1864 NA
1865 NA
1866 NA
1867 NA
1868 NA
1869 NA
1870 NA
1871 NA
1872 NA
1873 NA
1874 NA
1875 NA
1876 NA
1877 NA
1878 NA
1879 NA
1880 NA
1881 NA
1882 NA
1883 NA
1884 NA
1885 NA
1886 NA
1887 NA
1888 NA
1889 NA
1890 NA
1891 NA
1892 NA
1893 NA
1894 NA
1895 NA
1896 NA
1897 NA
1898 NA
1899 NA
1900 371.836
1901 250.762
1902 189.914
1903 346.362
1904 299.272
1905 365.158
1906 574.745
1907 215.867
1908 315.736
1909 322.432
1910 356.853
1911 234.478
1912 383.632
1913 241.819
1914 451.871
1915 243.3
1916 740.837
1917 423.365
1918 356.853
1919 381.939
1920 425.126
1921 210.279
1922 390.436
1923 428.656
1924 397.284
1925 453.676
1926 618.824
1927 296.027
1928 482.923
1929 439.313
1930 767.108
1931 651.65
1932 299.272
1933 455.484
1934 471.875
1935 411.116
1936 330.89
1937 832.015
1938 537.677
1939 368.491
1940 281.619
1941 291.188
1942 300.901
1943 287.983
1944 368.491
1945 189.914
1946 510.966
1947 441.099
1948 366.823
1949 864.059
1950 351.59
1951 564.899
1952 238.87
1953 559.023
1954 719.211
1955 270.637
1956 217.274
1957 570.799
1958 344.628
1959 934.257
1960 370.162
1961 441.099
1962 368.491
1963 297.647
1964 559.023
1965 208.893
1966 437.53
1967 526.166
1968 419.851
1969 233.022
1970 560.979
1971 178.143
1972 383.632
1973 162.975
1974 371.836
1975 276.889
1976 549.281
1977 419.851
1978 265.99
1979 411.116
1980 220.639
1981 354.04
1982 404.225
1983 495.246
1984 324.302
1985 262.176
1986 289.449
1987 890.785
1988 337.384
1989 477.951
1990 589.7
1991 355.724
1992 759.055
1993 186.421
1994 297.301
1995 264.521
1996 182.141
1997 311.218
1998 372.607
1999 308.336
2000 544.63
2001 618.964
2002 318.66
2003 301.417
2004 317.439
2005 411.429
2006 372.697
2007 185.526
2008 531.84
2009 366.571
2010 436.942
2011 333.467
2012 256.046
2013 442.103
2014 486.957
2015 NA
2016 NA
2017 NA
2018 NA
2019 NA
2020 NA
2021 NA
