Year Years
1800 33.6
1801 33.6
1802 33.6
1803 33.6
1804 33.6
1805 33.6
1806 33.6
1807 33.6
1808 33.6
1809 33.6
1810 33.6
1811 33.6
1812 33.6
1813 33.6
1814 33.6
1815 33.6
1816 33.6
1817 33.6
1818 33.6
1819 33.6
1820 33.6
1821 33.6
1822 33.6
1823 33.6
1824 33.6
1825 33.6
1826 33.6
1827 33.6
1828 33.6
1829 33.6
1830 33.6
1831 33.6
1832 33.6
1833 33.6
1834 33.6
1835 33.6
1836 33.6
1837 33.6
1838 33.6
1839 33.6
1840 33.6
1841 33.6
1842 33.6
1843 33.6
1844 33.6
1845 33.6
1846 33.6
1847 33.6
1848 33.6
1849 33.6
1850 33.6
1851 33.6
1852 33.6
1853 33.6
1854 33.6
1855 33.6
1856 33.6
1857 33.6
1858 33.6
1859 33.6
1860 33.6
1861 33.6
1862 33.6
1863 33.6
1864 33.6
1865 33.6
1866 33.6
1867 33.6
1868 33.6
1869 33.6
1870 33.6
1871 33.61
1872 33.62
1873 33.63
1874 33.64
1875 33.65
1876 33.67
1877 33.68
1878 33.69
1879 33.7
1880 33.71
1881 33.72
1882 33.73
1883 33.74
1884 33.75
1885 33.76
1886 33.77
1887 33.78
1888 33.8
1889 33.81
1890 33.82
1891 33.83
1892 33.84
1893 33.85
1894 33.86
1895 33.87
1896 33.88
1897 33.89
1898 33.9
1899 33.91
1900 33.93
1901 33.94
1902 33.95
1903 33.96
1904 33.97
1905 33.98
1906 33.99
1907 34
1908 34.01
1909 34.02
1910 34.03
1911 34.04
1912 34.06
1913 34.07
1914 34.08
1915 34.09
1916 34.1
1917 34.11
1918 11.08
1919 34.13
1920 34.14
1921 34.15
1922 34.16
1923 34.17
1924 34.19
1925 34.2
1926 34.21
1927 34.22
1928 34.23
1929 34.24
1930 34.25
1931 34.26
1932 34.27
1933 34.28
1934 34.29
1935 34.3
1936 34.32
1937 34.33
1938 34.34
1939 34.35
1940 34.36
1941 34.37
1942 34.38
1943 34.39
1944 34.4
1945 34.41
1946 37.14
1947 39.86
1948 42.59
1949 45.31
1950 48.04
1951 48.27
1952 48.71
1953 49.14
1954 49.58
1955 50.01
1956 50.45
1957 50.88
1958 51.31
1959 51.72
1960 52.12
1961 52.52
1962 52.88
1963 53.25
1964 53.62
1965 53.99
1966 54.39
1967 54.85
1968 55.36
1969 55.91
1970 56.53
1971 57.07
1972 57.69
1973 58.33
1974 58.93
1975 59.48
1976 59.99
1977 60.42
1978 60.82
1979 61.19
1980 61.65
1981 62.13
1982 62.54
1983 63
1984 63.44
1985 63.88
1986 64.31
1987 64.66
1988 64.83
1989 64.81
1990 64.41
1991 63.67
1992 62.41
1993 60.77
1994 58.72
1995 56.36
1996 54.05
1997 51.85
1998 49.79
1999 48.08
2000 46.67
2001 45.76
2002 45.22
2003 45.29
2004 46.1
2005 47.75
2006 49.52
2007 51.13
2008 52.77
2009 54.89
2010 57.06
2011 58.94
2012 60.5
2013 62.42
2014 63.67
2015 64.64
2016 65.45
2017 66.25
2018 66.92
2019 67.46
2020 67.88
2021 68.2
2022 68.46
2023 68.69
2024 68.91
2025 69.13
2026 69.36
2027 69.58
2028 69.79
2029 69.99
2030 70.19
2031 70.38
2032 70.57
2033 70.75
2034 70.93
2035 71.11
2036 71.28
2037 71.45
2038 71.62
2039 71.79
2040 71.96
2041 72.12
2042 72.28
2043 72.44
2044 72.6
2045 72.76
2046 72.92
2047 73.09
2048 73.26
2049 73.43
2050 73.6
2051 73.78
2052 73.96
2053 74.14
2054 74.32
2055 74.49
2056 74.66
2057 74.83
2058 74.99
2059 75.15
2060 75.3
2061 75.45
2062 75.59
2063 75.73
2064 75.87
2065 76
2066 76.13
2067 76.26
2068 76.39
2069 76.51
2070 76.63
2071 76.75
2072 76.87
2073 76.99
2074 77.11
2075 77.23
2076 77.35
2077 77.47
2078 77.59
2079 77.71
2080 77.83
2081 77.95
2082 78.07
2083 78.19
2084 78.31
2085 78.43
2086 78.55
2087 78.67
2088 78.79
2089 78.91
2090 79.03
2091 79.15
2092 79.27
2093 79.39
2094 79.51
2095 79.63
2096 79.75
2097 79.87
2098 79.99
2099 80.11
2100 80.23