Year Years
1950 41.874
1951 42.105
1952 42.503
1953 42.771
1954 42.91
1955 42.927
1956 42.84
1957 42.678
1958 42.492
1959 42.376
1960 42.433
1961 42.767
1962 43.473
1963 44.596
1964 46.116
1965 47.956
1966 49.992
1967 52.062
1968 54.022
1969 55.794
1970 57.331
1971 58.635
1972 59.77
1973 60.791
1974 61.709
1975 62.532
1976 63.265
1977 63.912
1978 64.481
1979 64.982
1980 65.425
1981 65.815
1982 66.157
1983 66.456
1984 66.721
1985 66.954
1986 67.157
1987 67.328
1988 67.473
1989 67.602
1990 67.721
1991 67.836
1992 67.954
1993 68.087
1994 68.245
1995 68.449
1996 68.717
1997 69.051
1998 69.447
1999 69.896
2000 70.379
2001 70.873
2002 71.353
2003 71.797
2004 72.195
2005 72.54
2006 72.836
2007 73.097
2008 73.337
2009 73.561
2010 73.77
2011 73.967
2012 74.15
2013 74.322
2014 74.485
2015 74.641
2016 74.795
2017 74.946
2018 75.096
2019 75.247
2020 75.4
2021 75.555
2022 75.712
2023 75.869
2024 76.026
2025 76.183
2026 76.342
2027 76.5
2028 76.659
2029 76.819
2030 76.978
2031 77.138
2032 77.299
2033 77.46
2034 77.621
2035 77.783
2036 77.945
2037 78.109
2038 78.273
2039 78.439
2040 78.604
2041 78.77
2042 78.935
2043 79.1
2044 79.265
2045 79.429
2046 79.593
2047 79.758
2048 79.923
2049 80.09
2050 80.257
2051 80.426
2052 80.596
2053 80.767
2054 80.938
2055 81.11
2056 81.282
2057 81.454
2058 81.625
2059 81.796
2060 81.965
2061 82.133
2062 82.299
2063 82.465
2064 82.628
2065 82.79
2066 82.948
2067 83.104
2068 83.257
2069 83.407
2070 83.553
2071 83.695
2072 83.833
2073 83.969
2074 84.101
2075 84.23
2076 84.357
2077 84.482
2078 84.604
2079 84.724
2080 84.843
2081 84.96
2082 85.075
2083 85.187
2084 85.298
2085 85.407
2086 85.513
2087 85.617
2088 85.719
2089 85.82
2090 85.92
2091 86.02
2092 86.121
2093 86.223
2094 86.327
2095 86.433
2096 86.542
2097 86.652
2098 86.765
2099 86.88