Year Years
1950 33.827
1951 33.806
1952 33.783
1953 33.799
1954 33.853
1955 33.947
1956 34.08
1957 34.254
1958 34.47
1959 34.732
1960 35.044
1961 35.407
1962 35.825
1963 36.292
1964 36.805
1965 37.353
1966 37.927
1967 38.515
1968 39.109
1969 39.7
1970 40.282
1971 40.854
1972 41.418
1973 41.981
1974 42.544
1975 43.111
1976 43.687
1977 44.274
1978 44.878
1979 45.501
1980 46.144
1981 46.807
1982 47.489
1983 48.188
1984 48.903
1985 49.637
1986 50.392
1987 51.167
1988 51.961
1989 52.767
1990 53.584
1991 54.404
1992 55.224
1993 56.037
1994 56.837
1995 57.621
1996 58.389
1997 59.139
1998 59.872
1999 60.584
2000 61.272
2001 61.934
2002 62.567
2003 63.17
2004 63.743
2005 64.283
2006 64.788
2007 65.261
2008 65.704
2009 66.121
2010 66.517
2011 66.897
2012 67.266
2013 67.625
2014 67.978
2015 68.324
2016 68.66
2017 68.983
2018 69.289
2019 69.579
2020 69.854
2021 70.113
2022 70.361
2023 70.598
2024 70.828
2025 71.052
2026 71.27
2027 71.482
2028 71.69
2029 71.893
2030 72.094
2031 72.291
2032 72.486
2033 72.678
2034 72.867
2035 73.056
2036 73.243
2037 73.43
2038 73.617
2039 73.803
2040 73.989
2041 74.174
2042 74.357
2043 74.538
2044 74.718
2045 74.897
2046 75.075
2047 75.254
2048 75.433
2049 75.614
2050 75.795
2051 75.977
2052 76.158
2053 76.338
2054 76.518
2055 76.696
2056 76.874
2057 77.05
2058 77.227
2059 77.404
2060 77.581
2061 77.761
2062 77.943
2063 78.126
2064 78.312
2065 78.499
2066 78.686
2067 78.872
2068 79.057
2069 79.239
2070 79.421
2071 79.602
2072 79.784
2073 79.967
2074 80.151
2075 80.336
2076 80.521
2077 80.705
2078 80.888
2079 81.069
2080 81.249
2081 81.428
2082 81.606
2083 81.785
2084 81.962
2085 82.139
2086 82.313
2087 82.484
2088 82.652
2089 82.815
2090 82.973
2091 83.128
2092 83.279
2093 83.428
2094 83.573
2095 83.716
2096 83.856
2097 83.994
2098 84.13
2099 84.263