Year Years
1950 59.191
1951 59.36
1952 59.7
1953 60.039
1954 60.38
1955 60.721
1956 61.063
1957 61.406
1958 61.751
1959 62.099
1960 62.451
1961 62.806
1962 63.166
1963 63.529
1964 63.892
1965 64.251
1966 64.602
1967 64.941
1968 65.264
1969 65.569
1970 65.852
1971 66.112
1972 66.351
1973 66.571
1974 66.777
1975 66.974
1976 67.167
1977 67.361
1978 67.56
1979 67.763
1980 67.974
1981 68.193
1982 68.416
1983 68.635
1984 68.845
1985 69.032
1986 69.184
1987 69.296
1988 69.367
1989 69.402
1990 69.411
1991 69.408
1992 69.408
1993 69.427
1994 69.474
1995 69.556
1996 69.675
1997 69.825
1998 69.999
1999 70.195
2000 70.407
2001 70.632
2002 70.866
2003 71.106
2004 71.347
2005 71.592
2006 71.844
2007 72.105
2008 72.373
2009 72.644
2010 72.911
2011 73.164
2012 73.397
2013 73.607
2014 73.791
2015 73.952
2016 74.096
2017 74.23
2018 74.362
2019 74.495
2020 74.632
2021 74.771
2022 74.91
2023 75.047
2024 75.183
2025 75.318
2026 75.452
2027 75.586
2028 75.72
2029 75.854
2030 75.988
2031 76.121
2032 76.252
2033 76.382
2034 76.51
2035 76.637
2036 76.763
2037 76.891
2038 77.019
2039 77.147
2040 77.277
2041 77.406
2042 77.534
2043 77.66
2044 77.785
2045 77.908
2046 78.03
2047 78.151
2048 78.273
2049 78.394
2050 78.516
2051 78.638
2052 78.76
2053 78.882
2054 79.003
2055 79.123
2056 79.242
2057 79.359
2058 79.476
2059 79.591
2060 79.705
2061 79.82
2062 79.936
2063 80.053
2064 80.171
2065 80.29
2066 80.409
2067 80.528
2068 80.645
2069 80.761
2070 80.876
2071 80.991
2072 81.105
2073 81.22
2074 81.335
2075 81.45
2076 81.566
2077 81.682
2078 81.797
2079 81.912
2080 82.026
2081 82.14
2082 82.253
2083 82.366
2084 82.478
2085 82.59
2086 82.702
2087 82.815
2088 82.928
2089 83.041
2090 83.155
2091 83.269
2092 83.383
2093 83.496
2094 83.609
2095 83.722
2096 83.834
2097 83.945
2098 84.056
2099 84.166