Year Total 1800 5.15 1801 5.15 1802 5.15 1803 5.15 1804 5.15 1805 5.15 1806 5.15 1807 5.15 1808 5.15 1809 5.15 1810 5.15 1811 5.15 1812 5.15 1813 5.15 1814 5.15 1815 5.15 1816 5.15 1817 5.15 1818 5.15 1819 5.15 1820 5.15 1821 5.15 1822 5.15 1823 5.15 1824 5.15 1825 5.15 1826 5.15 1827 5.15 1828 5.15 1829 5.15 1830 5.15 1831 5.15 1832 5.15 1833 5.15 1834 5.15 1835 5.15 1836 5.15 1837 5.15 1838 5.15 1839 5.15 1840 5.15 1841 5.15 1842 5.15 1843 5.15 1844 5.15 1845 5.15 1846 5.15 1847 5.15 1848 5.15 1849 5.15 1850 5.15 1851 5.15 1852 5.15 1853 5.15 1854 5.15 1855 5.15 1856 5.15 1857 5.15 1858 5.15 1859 5.15 1860 5.15 1861 5.15 1862 5.15 1863 5.15 1864 5.15 1865 5.15 1866 5.15 1867 5.15 1868 5.15 1869 5.15 1870 5.15 1871 5.15 1872 5.15 1873 5.15 1874 5.15 1875 5.15 1876 5.15 1877 5.15 1878 5.15 1879 5.15 1880 5.15 1881 5.15 1882 5.15 1883 5.15 1884 5.15 1885 5.15 1886 5.15 1887 5.15 1888 5.15 1889 5.15 1890 5.15 1891 5.15 1892 5.15 1893 5.15 1894 5.15 1895 5.15 1896 5.15 1897 5.15 1898 5.15 1899 5.15 1900 5.15 1901 5.085 1902 5.02 1903 4.956 1904 4.891 1905 4.826 1906 4.761 1907 4.697 1908 4.632 1909 4.567 1910 4.502 1911 4.599 1912 4.695 1913 4.792 1914 4.888 1915 4.985 1916 5.017 1917 5.049 1918 5.081 1919 5.113 1920 5.146 1921 5.111 1922 5.076 1923 5.041 1924 5.006 1925 4.971 1926 4.92 1927 4.87 1928 4.819 1929 4.768 1930 4.717 1931 5.112 1932 5.507 1933 5.012 1934 5.239 1935 5.293 1936 5.306 1937 5.119 1938 5.172 1939 5.306 1940 5.172 1941 5.333 1942 5.387 1943 5.186 1944 5.44 1945 5.615 1946 5.574 1947 5.655 1948 5.387 1949 5.226 1950 4.975 1951 4.978 1952 4.979 1953 4.973 1954 4.959 1955 4.937 1956 4.906 1957 4.866 1958 4.813 1959 4.745 1960 4.657 1961 4.547 1962 4.411 1963 4.252 1964 4.075 1965 3.888 1966 3.703 1967 3.53 1968 3.377 1969 3.248 1970 3.146 1971 3.068 1972 3.006 1973 2.955 1974 2.908 1975 2.864 1976 2.818 1977 2.769 1978 2.718 1979 2.664 1980 2.607 1981 2.548 1982 2.49 1983 2.436 1984 2.387 1985 2.344 1986 2.308 1987 2.279 1988 2.256 1989 2.236 1990 2.219 1991 2.201 1992 2.18 1993 2.154 1994 2.124 1995 2.088 1996 2.05 1997 2.009 1998 1.97 1999 1.932 2000 1.897 2001 1.864 2002 1.833 2003 1.804 2004 1.777 2005 1.752 2006 1.729 2007 1.709 2008 1.692 2009 1.677 2010 1.664 2011 1.653 2012 1.644 2013 1.636 2014 1.629 2015 1.623 2016 1.618 2017 1.615 2018 1.612 2019 1.611 2020 1.611 2021 1.612 2022 1.614 2023 1.616 2024 1.618 2030 1.633 2040 1.669 2050 1.709 2070 1.776 2080 1.803 2099 1.839