Year Total
1800 5.45
1801 5.45
1802 5.45
1803 5.45
1804 5.45
1805 5.45
1806 5.45
1807 5.45
1808 5.45
1809 5.45
1810 5.45
1811 5.45
1812 5.45
1813 5.45
1814 5.45
1815 5.45
1816 5.45
1817 5.45
1818 5.45
1819 5.45
1820 5.45
1821 5.45
1822 5.45
1823 5.45
1824 5.45
1825 5.45
1826 5.45
1827 5.45
1828 5.45
1829 5.45
1830 5.45
1831 5.45
1832 5.45
1833 5.45
1834 5.45
1835 5.45
1836 5.45
1837 5.45
1838 5.45
1839 5.45
1840 5.45
1841 5.45
1842 5.45
1843 5.45
1844 5.45
1845 5.45
1846 5.45
1847 5.45
1848 5.45
1849 5.45
1850 5.45
1851 5.45
1852 5.45
1853 5.45
1854 5.45
1855 5.45
1856 5.45
1857 5.45
1858 5.45
1859 5.45
1860 5.45
1861 5.45
1862 5.45
1863 5.45
1864 5.45
1865 5.45
1866 5.45
1867 5.45
1868 5.45
1869 5.45
1870 5.45
1871 5.45
1872 5.45
1873 5.45
1874 5.45
1875 5.45
1876 5.45
1877 5.45
1878 5.45
1879 5.45
1880 5.45
1881 5.45
1882 5.45
1883 5.45
1884 5.45
1885 5.45
1886 5.45
1887 5.45
1888 5.45
1889 5.45
1890 5.45
1891 5.45
1892 5.45
1893 5.45
1894 5.45
1895 5.45
1896 5.45
1897 5.45
1898 5.45
1899 5.45
1900 5.45
1901 5.45
1902 5.45
1903 5.45
1904 5.45
1905 5.45
1906 5.45
1907 5.45
1908 5.45
1909 5.45
1910 5.45
1911 5.45
1912 5.45
1913 5.45
1914 5.45
1915 5.45
1916 5.45
1917 5.45
1918 5.45
1919 5.45
1920 5.45
1921 5.399
1922 5.348
1923 5.297
1924 5.246
1925 5.195
1926 5.144
1927 5.093
1928 5.042
1929 4.991
1930 4.939
1931 4.888
1932 4.837
1933 4.913
1934 4.989
1935 5.065
1936 5.146
1937 5.226
1938 5.427
1939 5.628
1940 5.454
1941 5.327
1942 5.199
1943 5.072
1944 4.945
1945 4.817
1946 4.69
1947 5.052
1948 5.414
1949 5.808
1950 6.202
1951 6.21
1952 6.226
1953 6.239
1954 6.249
1955 6.257
1956 6.261
1957 6.26
1958 6.251
1959 6.231
1960 6.194
1961 6.136
1962 6.052
1963 5.942
1964 5.808
1965 5.655
1966 5.492
1967 5.326
1968 5.165
1969 5.014
1970 4.872
1971 4.737
1972 4.603
1973 4.469
1974 4.337
1975 4.209
1976 4.092
1977 3.99
1978 3.906
1979 3.839
1980 3.789
1981 3.753
1982 3.725
1983 3.702
1984 3.679
1985 3.656
1986 3.63
1987 3.604
1988 3.576
1989 3.546
1990 3.515
1991 3.485
1992 3.454
1993 3.422
1994 3.385
1995 3.339
1996 3.275
1997 3.19
1998 3.085
1999 2.961
2000 2.825
2001 2.683
2002 2.544
2003 2.418
2004 2.307
2005 2.216
2006 2.146
2007 2.093
2008 2.052
2009 2.023
2010 2.002
2011 1.986
2012 1.975
2013 1.964
2014 1.953
2015 1.941
2016 1.927
2017 1.913
2018 1.899
2019 1.887
2020 1.875
2021 1.864
2022 1.854
2023 1.844
2024 1.835
2030 1.793
2040 1.762
2050 1.757
2070 1.789
2080 1.807
2099 1.838