Year Years 1800 32 1801 32 1802 32 1803 32 1804 32 1805 32 1806 32 1807 32 1808 32 1809 32 1810 32 1811 32 1812 32 1813 32 1814 32 1815 32 1816 32 1817 32 1818 32 1819 32 1820 32 1821 32 1822 32 1823 32 1824 32 1825 32 1826 32 1827 32 1828 32 1829 32 1830 32 1831 32 1832 32 1833 32 1834 32 1835 32 1836 32 1837 32 1838 32 1839 32 1840 32 1841 32 1842 32 1843 32 1844 32 1845 32 1846 32 1847 32 1848 32 1849 32 1850 32 1851 32 1852 32 1853 32 1854 32 1855 32 1856 32 1857 32 1858 32 1859 32 1860 32 1861 32 1862 32 1863 32 1864 32 1865 32 1866 32 1867 32 1868 32 1869 32 1870 32 1871 31.97 1872 31.95 1873 31.92 1874 31.89 1875 31.87 1876 31.84 1877 31.81 1878 31.79 1879 31.76 1880 31.73 1881 31.71 1882 31.68 1883 31.65 1884 31.63 1885 31.6 1886 31.57 1887 31.55 1888 31.52 1889 31.49 1890 31.47 1891 31.44 1892 31.41 1893 31.39 1894 31.36 1895 31.33 1896 31.31 1897 31.28 1898 31.25 1899 31.23 1900 31.2 1901 31.17 1902 31.14 1903 31.12 1904 31.09 1905 31.06 1906 31.04 1907 31.01 1908 30.98 1909 30.96 1910 30.93 1911 30.9 1912 30.88 1913 30.85 1914 30.82 1915 30.8 1916 30.77 1917 30.74 1918 11.88 1919 30.69 1920 30.66 1921 30.64 1922 30.61 1923 30.58 1924 30.56 1925 30.53 1926 30.5 1927 30.48 1928 30.45 1929 30.42 1930 30.4 1931 30.69 1932 30.99 1933 31.28 1934 31.58 1935 31.86 1936 32.15 1937 32.45 1938 32.74 1939 33.03 1940 33.32 1941 33.61 1942 33.9 1943 34.18 1944 34.47 1945 34.76 1946 35.04 1947 35.33 1948 35.62 1949 35.9 1950 36.19 1951 36.47 1952 36.75 1953 37.03 1954 37.31 1955 37.6 1956 37.88 1957 38.16 1958 38.44 1959 38.72 1960 39 1961 39.15 1962 39.31 1963 39.46 1964 39.62 1965 39.75 1966 39.89 1967 40.02 1968 40.15 1969 40.26 1970 40.37 1971 40.81 1972 41.26 1973 41.66 1974 44.57 1975 44.97 1976 45.43 1977 45.71 1978 46.12 1979 46.48 1980 46.67 1981 46.78 1982 46.96 1983 47.13 1984 47.36 1985 47.58 1986 47.83 1987 48.11 1988 48.5 1989 48.84 1990 49.23 1991 49.62 1992 49.93 1993 50.26 1994 50.21 1995 50.91 1996 51.17 1997 50.57 1998 50.74 1999 51.2 2000 52.27 2001 52.58 2002 52.86 2003 53.14 2004 53.19 2005 53.21 2006 53.81 2007 54.26 2008 54.51 2009 55.05 2010 55.65 2011 56.19 2012 56.67 2013 57.18 2014 57.6 2015 58.18 2016 58.83 2017 59.25 2018 59.66 2019 60.06 2020 60.46 2021 60.85 2022 61.24 2023 61.62 2024 62 2025 62.37 2026 62.73 2027 63.09 2028 63.44 2029 63.78 2030 64.12 2031 64.45 2032 64.78 2033 65.1 2034 65.41 2035 65.72 2036 66.02 2037 66.31 2038 66.6 2039 66.88 2040 67.16 2041 67.43 2042 67.69 2043 67.95 2044 68.2 2045 68.45 2046 68.69 2047 68.93 2048 69.16 2049 69.39 2050 69.61 2051 69.83 2052 70.04 2053 70.25 2054 70.45 2055 70.65 2056 70.84 2057 71.03 2058 71.22 2059 71.4 2060 71.58 2061 71.76 2062 71.93 2063 72.1 2064 72.27 2065 72.44 2066 72.61 2067 72.78 2068 72.95 2069 73.11 2070 73.27 2071 73.43 2072 73.59 2073 73.74 2074 73.89 2075 74.04 2076 74.19 2077 74.34 2078 74.49 2079 74.64 2080 74.79 2081 74.94 2082 75.09 2083 75.24 2084 75.39 2085 75.53 2086 75.67 2087 75.81 2088 75.95 2089 76.09 2090 76.23 2091 76.37 2092 76.51 2093 76.65 2094 76.8 2095 76.94 2096 77.08 2097 77.22 2098 77.36 2099 77.5 2100 77.64