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