Year Years
1950 31.446
1951 31.71
1952 32.237
1953 32.764
1954 33.29
1955 33.815
1956 34.338
1957 34.859
1958 35.375
1959 35.884
1960 36.381
1961 36.863
1962 37.329
1963 37.776
1964 38.208
1965 38.631
1966 39.053
1967 39.481
1968 39.918
1969 40.366
1970 40.827
1971 41.305
1972 41.791
1973 42.268
1974 42.719
1975 43.108
1976 43.397
1977 43.569
1978 43.626
1979 43.58
1980 43.462
1981 43.316
1982 43.19
1983 43.125
1984 43.141
1985 43.243
1986 43.42
1987 43.645
1988 43.899
1989 44.182
1990 44.509
1991 44.902
1992 45.374
1993 45.924
1994 46.541
1995 47.194
1996 47.845
1997 48.463
1998 49.031
1999 49.547
2000 50.031
2001 50.519
2002 51.047
2003 51.641
2004 52.303
2005 53.022
2006 53.772
2007 54.522
2008 55.245
2009 55.932
2010 56.586
2011 57.221
2012 57.854
2013 58.496
2014 59.143
2015 59.782
2016 60.395
2017 60.966
2018 61.484
2019 61.949
2020 62.365
2021 62.742
2022 63.099
2023 63.449
2024 63.801
2025 64.159
2026 64.526
2027 64.896
2028 65.264
2029 65.63
2030 65.991
2031 66.347
2032 66.696
2033 67.036
2034 67.367
2035 67.688
2036 68
2037 68.304
2038 68.601
2039 68.894
2040 69.183
2041 69.467
2042 69.749
2043 70.029
2044 70.309
2045 70.592
2046 70.881
2047 71.177
2048 71.479
2049 71.786
2050 72.096
2051 72.406
2052 72.712
2053 73.01
2054 73.299
2055 73.576
2056 73.842
2057 74.098
2058 74.345
2059 74.584
2060 74.817
2061 75.045
2062 75.268
2063 75.487
2064 75.704
2065 75.918
2066 76.13
2067 76.338
2068 76.544
2069 76.746
2070 76.945
2071 77.142
2072 77.337
2073 77.53
2074 77.721
2075 77.91
2076 78.098
2077 78.283
2078 78.467
2079 78.647
2080 78.823
2081 78.993
2082 79.157
2083 79.315
2084 79.465
2085 79.611
2086 79.751
2087 79.888
2088 80.024
2089 80.158
2090 80.291
2091 80.424
2092 80.556
2093 80.687
2094 80.817
2095 80.945
2096 81.073
2097 81.199
2098 81.323
2099 81.447