Year Years
1950 57.787
1951 57.954
1952 58.29
1953 58.627
1954 58.967
1955 59.308
1956 59.652
1957 59.996
1958 60.341
1959 60.685
1960 61.026
1961 61.361
1962 61.689
1963 62.009
1964 62.321
1965 62.627
1966 62.931
1967 63.237
1968 63.543
1969 63.849
1970 64.149
1971 64.437
1972 64.707
1973 64.957
1974 65.187
1975 65.399
1976 65.597
1977 65.79
1978 65.981
1979 66.174
1980 66.37
1981 66.569
1982 66.769
1983 66.967
1984 67.16
1985 67.346
1986 67.522
1987 67.689
1988 67.843
1989 67.985
1990 68.115
1991 68.235
1992 68.346
1993 68.45
1994 68.545
1995 68.63
1996 68.699
1997 68.751
1998 68.787
1999 68.808
2000 68.819
2001 68.824
2002 68.829
2003 68.841
2004 68.863
2005 68.898
2006 68.949
2007 69.013
2008 69.09
2009 69.177
2010 69.276
2011 69.385
2012 69.503
2013 69.627
2014 69.756
2015 69.887
2016 70.021
2017 70.156
2018 70.291
2019 70.426
2020 70.561
2021 70.696
2022 70.832
2023 70.969
2024 71.107
2025 71.246
2026 71.386
2027 71.528
2028 71.67
2029 71.813
2030 71.957
2031 72.101
2032 72.246
2033 72.391
2034 72.538
2035 72.685
2036 72.834
2037 72.985
2038 73.138
2039 73.292
2040 73.447
2041 73.603
2042 73.759
2043 73.915
2044 74.071
2045 74.227
2046 74.384
2047 74.542
2048 74.701
2049 74.862
2050 75.025
2051 75.19
2052 75.355
2053 75.522
2054 75.689
2055 75.857
2056 76.025
2057 76.194
2058 76.364
2059 76.534
2060 76.706
2061 76.879
2062 77.053
2063 77.228
2064 77.404
2065 77.582
2066 77.76
2067 77.939
2068 78.119
2069 78.298
2070 78.478
2071 78.659
2072 78.84
2073 79.022
2074 79.204
2075 79.386
2076 79.568
2077 79.75
2078 79.931
2079 80.111
2080 80.29
2081 80.467
2082 80.643
2083 80.818
2084 80.991
2085 81.162
2086 81.332
2087 81.5
2088 81.666
2089 81.83
2090 81.992
2091 82.15
2092 82.305
2093 82.456
2094 82.603
2095 82.746
2096 82.884
2097 83.018
2098 83.148
2099 83.273