Year Total 1800 5.07 1801 5.07 1802 5.07 1803 5.07 1804 5.07 1805 5.07 1806 5.07 1807 5.07 1808 5.07 1809 5.07 1810 5.07 1811 5.07 1812 5.07 1813 5.07 1814 5.07 1815 5.07 1816 5.07 1817 5.07 1818 5.07 1819 5.07 1820 5.07 1821 5.07 1822 5.07 1823 5.07 1824 5.07 1825 5.07 1826 5.07 1827 5.07 1828 5.07 1829 5.07 1830 5.07 1831 5.07 1832 5.07 1833 5.07 1834 5.07 1835 5.07 1836 5.07 1837 5.07 1838 5.07 1839 5.07 1840 5.07 1841 5.07 1842 5.07 1843 5.07 1844 5.07 1845 5.07 1846 5.07 1847 5.07 1848 5.07 1849 5.07 1850 5.07 1851 5.07 1852 5.07 1853 5.07 1854 5.07 1855 5.07 1856 5.07 1857 5.07 1858 5.07 1859 5.07 1860 5.07 1861 5.07 1862 5.07 1863 5.07 1864 5.07 1865 5.07 1866 5.07 1867 5.07 1868 5.07 1869 5.07 1870 5.07 1871 5.021 1872 4.971 1873 4.922 1874 4.873 1875 4.824 1876 4.774 1877 4.725 1878 4.676 1879 4.627 1880 4.577 1881 4.528 1882 4.479 1883 4.43 1884 4.38 1885 4.331 1886 4.282 1887 4.233 1888 4.184 1889 4.134 1890 4.085 1891 4.036 1892 3.986 1893 3.937 1894 3.888 1895 3.839 1896 3.79 1897 3.74 1898 3.691 1899 3.642 1900 3.593 1901 3.543 1902 3.494 1903 3.445 1904 3.396 1905 3.346 1906 3.297 1907 3.248 1908 3.199 1909 3.149 1910 3.1 1911 3.074 1912 3.048 1913 3.021 1914 2.995 1915 2.969 1916 2.943 1917 2.917 1918 2.891 1919 2.864 1920 2.838 1921 2.812 1922 2.786 1923 2.76 1924 2.734 1925 2.707 1926 2.681 1927 2.655 1928 2.629 1929 2.603 1930 2.576 1931 2.55 1932 2.524 1933 2.498 1934 2.472 1935 2.446 1936 2.419 1937 2.393 1938 2.367 1939 2.341 1940 2.315 1941 2.289 1942 2.262 1943 2.236 1944 2.21 1945 2.184 1946 2.158 1947 2.132 1948 2.105 1949 2.079 1950 2.053 1951 2.047 1952 2.042 1953 2.05 1954 2.072 1955 2.108 1956 2.156 1957 2.215 1958 2.282 1959 2.353 1960 2.421 1961 2.481 1962 2.525 1963 2.55 1964 2.551 1965 2.526 1966 2.475 1967 2.404 1968 2.318 1969 2.222 1970 2.121 1971 2.019 1972 1.918 1973 1.822 1974 1.735 1975 1.659 1976 1.596 1977 1.546 1978 1.505 1979 1.475 1980 1.454 1981 1.441 1982 1.434 1983 1.433 1984 1.434 1985 1.437 1986 1.441 1987 1.446 1988 1.452 1989 1.457 1990 1.46 1991 1.461 1992 1.457 1993 1.45 1994 1.441 1995 1.43 1996 1.42 1997 1.411 1998 1.405 1999 1.402 2000 1.402 2001 1.404 2002 1.408 2003 1.411 2004 1.413 2005 1.415 2006 1.417 2007 1.42 2008 1.424 2009 1.43 2010 1.436 2011 1.444 2012 1.451 2013 1.459 2014 1.466 2015 1.472 2016 1.479 2017 1.485 2018 1.491 2019 1.496 2020 1.502 2021 1.508 2022 1.513 2023 1.518 2024 1.524 2030 1.552 2040 1.592 2050 1.625 2070 1.675 2080 1.694 2099 1.724