Year Years
1950 33.674
1951 33.82
1952 34.107
1953 34.386
1954 34.656
1955 34.918
1956 35.171
1957 35.414
1958 35.646
1959 35.864
1960 36.067
1961 36.252
1962 36.42
1963 36.573
1964 36.718
1965 36.861
1966 37.011
1967 37.175
1968 37.363
1969 37.583
1970 37.841
1971 38.141
1972 38.481
1973 38.859
1974 39.277
1975 39.732
1976 40.218
1977 40.733
1978 41.278
1979 41.857
1980 42.486
1981 43.186
1982 43.963
1983 44.814
1984 45.72
1985 46.663
1986 47.618
1987 48.552
1988 49.429
1989 50.22
1990 50.891
1991 51.416
1992 51.798
1993 52.047
1994 52.172
1995 52.171
1996 52.046
1997 51.829
1998 51.571
1999 51.326
2000 51.182
2001 51.229
2002 51.506
2003 52.02
2004 52.753
2005 53.643
2006 54.597
2007 55.513
2008 56.317
2009 56.98
2010 57.51
2011 57.947
2012 58.365
2013 58.821
2014 59.333
2015 59.905
2016 60.526
2017 61.166
2018 61.8
2019 62.418
2020 63.015
2021 63.59
2022 64.147
2023 64.69
2024 65.218
2025 65.73
2026 66.226
2027 66.706
2028 67.17
2029 67.617
2030 68.049
2031 68.465
2032 68.867
2033 69.255
2034 69.63
2035 69.991
2036 70.34
2037 70.676
2038 71
2039 71.312
2040 71.613
2041 71.902
2042 72.18
2043 72.448
2044 72.707
2045 72.958
2046 73.203
2047 73.442
2048 73.676
2049 73.907
2050 74.134
2051 74.357
2052 74.575
2053 74.789
2054 74.997
2055 75.202
2056 75.402
2057 75.598
2058 75.791
2059 75.98
2060 76.166
2061 76.346
2062 76.522
2063 76.693
2064 76.859
2065 77.023
2066 77.186
2067 77.348
2068 77.51
2069 77.674
2070 77.836
2071 77.998
2072 78.157
2073 78.312
2074 78.464
2075 78.612
2076 78.758
2077 78.903
2078 79.047
2079 79.192
2080 79.338
2081 79.483
2082 79.628
2083 79.773
2084 79.915
2085 80.056
2086 80.195
2087 80.331
2088 80.466
2089 80.598
2090 80.729
2091 80.859
2092 80.988
2093 81.117
2094 81.246
2095 81.375
2096 81.504
2097 81.634
2098 81.765
2099 81.896