Year Total 1800 6.505 1801 6.505 1802 6.505 1803 6.505 1804 6.505 1805 6.505 1806 6.505 1807 6.505 1808 6.505 1809 6.505 1810 6.505 1811 6.505 1812 6.505 1813 6.505 1814 6.505 1815 6.505 1816 6.505 1817 6.505 1818 6.505 1819 6.505 1820 6.505 1821 6.505 1822 6.505 1823 6.505 1824 6.505 1825 6.505 1826 6.505 1827 6.505 1828 6.505 1829 6.505 1830 6.505 1831 6.505 1832 6.505 1833 6.505 1834 6.505 1835 6.505 1836 6.505 1837 6.505 1838 6.505 1839 6.505 1840 6.505 1841 6.505 1842 6.505 1843 6.505 1844 6.505 1845 6.505 1846 6.505 1847 6.505 1848 6.505 1849 6.505 1850 6.505 1851 6.505 1852 6.505 1853 6.505 1854 6.505 1855 6.505 1856 6.505 1857 6.505 1858 6.505 1859 6.505 1860 6.505 1861 6.505 1862 6.505 1863 6.505 1864 6.505 1865 6.505 1866 6.505 1867 6.505 1868 6.505 1869 6.505 1870 6.505 1871 6.505 1872 6.505 1873 6.505 1874 6.505 1875 6.505 1876 6.505 1877 6.505 1878 6.505 1879 6.505 1880 6.505 1881 6.505 1882 6.505 1883 6.505 1884 6.505 1885 6.505 1886 6.505 1887 6.505 1888 6.505 1889 6.505 1890 6.505 1891 6.505 1892 6.505 1893 6.505 1894 6.505 1895 6.505 1896 6.505 1897 6.505 1898 6.505 1899 6.505 1900 6.505 1901 6.505 1902 6.505 1903 6.505 1904 6.505 1905 6.505 1906 6.505 1907 6.505 1908 6.505 1909 6.505 1910 6.505 1911 6.505 1912 6.505 1913 6.505 1914 6.505 1915 6.505 1916 6.505 1917 6.505 1918 6.505 1919 6.505 1920 6.505 1921 6.505 1922 6.505 1923 6.505 1924 6.505 1925 6.505 1926 6.538 1927 6.571 1928 6.604 1929 6.637 1930 6.669 1931 6.702 1932 6.735 1933 6.768 1934 6.801 1935 6.834 1936 6.867 1937 6.9 1938 6.932 1939 6.965 1940 6.998 1941 7.031 1942 7.064 1943 7.097 1944 7.13 1945 7.163 1946 7.195 1947 7.228 1948 7.261 1949 7.294 1950 7.327 1951 7.316 1952 7.299 1953 7.289 1954 7.288 1955 7.294 1956 7.308 1957 7.326 1958 7.345 1959 7.36 1960 7.363 1961 7.346 1962 7.302 1963 7.226 1964 7.117 1965 6.974 1966 6.795 1967 6.59 1968 6.371 1969 6.15 1970 5.941 1971 5.761 1972 5.616 1973 5.512 1974 5.449 1975 5.426 1976 5.438 1977 5.471 1978 5.509 1979 5.541 1980 5.553 1981 5.532 1982 5.475 1983 5.385 1984 5.266 1985 5.128 1986 4.989 1987 4.864 1988 4.763 1989 4.691 1990 4.644 1991 4.612 1992 4.583 1993 4.547 1994 4.501 1995 4.447 1996 4.391 1997 4.34 1998 4.3 1999 4.27 2000 4.25 2001 4.236 2002 4.221 2003 4.202 2004 4.177 2005 4.144 2006 4.104 2007 4.059 2008 4.012 2009 3.963 2010 3.914 2011 3.864 2012 3.815 2013 3.767 2014 3.72 2015 3.675 2016 3.631 2017 3.588 2018 3.547 2019 3.506 2020 3.467 2021 3.428 2022 3.391 2023 3.355 2024 3.319 2030 3.127 2040 2.856 2050 2.635 2070 2.279 2080 2.146 2099 1.987