Year Years
1950 42.087
1951 42.31
1952 42.744
1953 43.153
1954 43.538
1955 43.898
1956 44.234
1957 44.548
1958 44.841
1959 45.117
1960 45.381
1961 45.638
1962 45.895
1963 46.158
1964 46.432
1965 46.722
1966 47.027
1967 47.348
1968 47.682
1969 48.032
1970 48.403
1971 48.804
1972 49.233
1973 49.684
1974 50.144
1975 50.595
1976 51.014
1977 51.385
1978 51.697
1979 51.948
1980 52.144
1981 52.302
1982 52.443
1983 52.576
1984 52.701
1985 52.803
1986 52.858
1987 52.849
1988 52.771
1989 52.633
1990 52.445
1991 52.226
1992 52.004
1993 51.816
1994 51.691
1995 51.659
1996 51.747
1997 51.959
1998 52.297
1999 52.761
2000 53.352
2001 54.062
2002 54.867
2003 55.743
2004 56.669
2005 57.628
2006 58.61
2007 59.605
2008 60.604
2009 61.588
2010 62.549
2011 63.483
2012 64.386
2013 65.254
2014 66.072
2015 66.822
2016 67.483
2017 68.051
2018 68.527
2019 68.917
2020 69.232
2021 69.492
2022 69.718
2023 69.934
2024 70.151
2025 70.381
2026 70.624
2027 70.875
2028 71.126
2029 71.378
2030 71.63
2031 71.884
2032 72.135
2033 72.384
2034 72.63
2035 72.871
2036 73.106
2037 73.337
2038 73.563
2039 73.784
2040 74
2041 74.211
2042 74.418
2043 74.622
2044 74.823
2045 75.024
2046 75.224
2047 75.426
2048 75.629
2049 75.833
2050 76.038
2051 76.243
2052 76.447
2053 76.648
2054 76.846
2055 77.04
2056 77.231
2057 77.419
2058 77.604
2059 77.787
2060 77.968
2061 78.148
2062 78.327
2063 78.504
2064 78.679
2065 78.852
2066 79.023
2067 79.19
2068 79.353
2069 79.511
2070 79.664
2071 79.81
2072 79.95
2073 80.085
2074 80.215
2075 80.341
2076 80.464
2077 80.586
2078 80.707
2079 80.828
2080 80.949
2081 81.069
2082 81.19
2083 81.309
2084 81.426
2085 81.543
2086 81.659
2087 81.774
2088 81.888
2089 82.003
2090 82.117
2091 82.23
2092 82.344
2093 82.457
2094 82.569
2095 82.682
2096 82.794
2097 82.905
2098 83.016
2099 83.126