Year Years
1950 55.954
1951 56.151
1952 56.544
1953 56.937
1954 57.329
1955 57.721
1956 58.112
1957 58.504
1958 58.896
1959 59.29
1960 59.686
1961 60.086
1962 60.488
1963 60.892
1964 61.294
1965 61.688
1966 62.069
1967 62.432
1968 62.775
1969 63.098
1970 63.408
1971 63.714
1972 64.024
1973 64.336
1974 64.646
1975 64.937
1976 65.187
1977 65.382
1978 65.518
1979 65.599
1980 65.646
1981 65.685
1982 65.741
1983 65.83
1984 65.951
1985 66.089
1986 66.213
1987 66.298
1988 66.329
1989 66.311
1990 66.264
1991 66.214
1992 66.197
1993 66.236
1994 66.343
1995 66.526
1996 66.788
1997 67.106
1998 67.454
1999 67.812
2000 68.149
2001 68.438
2002 68.661
2003 68.81
2004 68.883
2005 68.883
2006 68.822
2007 68.728
2008 68.628
2009 68.539
2010 68.48
2011 68.463
2012 68.489
2013 68.557
2014 68.666
2015 68.811
2016 68.984
2017 69.172
2018 69.364
2019 69.553
2020 69.735
2021 69.911
2022 70.083
2023 70.255
2024 70.428
2025 70.6
2026 70.771
2027 70.942
2028 71.113
2029 71.284
2030 71.456
2031 71.629
2032 71.804
2033 71.981
2034 72.16
2035 72.341
2036 72.523
2037 72.706
2038 72.889
2039 73.072
2040 73.254
2041 73.436
2042 73.618
2043 73.8
2044 73.983
2045 74.167
2046 74.351
2047 74.537
2048 74.724
2049 74.912
2050 75.101
2051 75.291
2052 75.483
2053 75.675
2054 75.868
2055 76.062
2056 76.257
2057 76.452
2058 76.649
2059 76.846
2060 77.044
2061 77.243
2062 77.441
2063 77.639
2064 77.836
2065 78.033
2066 78.229
2067 78.425
2068 78.619
2069 78.812
2070 79.003
2071 79.192
2072 79.378
2073 79.562
2074 79.743
2075 79.921
2076 80.096
2077 80.269
2078 80.438
2079 80.605
2080 80.768
2081 80.928
2082 81.084
2083 81.235
2084 81.383
2085 81.527
2086 81.668
2087 81.806
2088 81.942
2089 82.076
2090 82.208
2091 82.339
2092 82.468
2093 82.595
2094 82.72
2095 82.843
2096 82.964
2097 83.083
2098 83.2
2099 83.315