Year Years
1950 37.895
1951 38.034
1952 38.314
1953 38.599
1954 38.889
1955 39.183
1956 39.483
1957 39.786
1958 40.092
1959 40.398
1960 40.701
1961 40.999
1962 41.286
1963 41.558
1964 41.812
1965 42.038
1966 42.228
1967 42.384
1968 42.51
1969 42.613
1970 42.701
1971 42.777
1972 42.857
1973 42.96
1974 43.108
1975 43.348
1976 43.734
1977 44.273
1978 44.945
1979 45.708
1980 46.555
1981 47.483
1982 48.402
1983 49.175
1984 49.641
1985 49.404
1986 48.015
1987 45.374
1988 41.627
1989 37.101
1990 32.504
1991 28.72
1992 26.429
1993 26.021
1994 27.537
1995 30.66
1996 34.763
1997 38.993
1998 42.683
1999 45.564
2000 47.585
2001 48.935
2002 50.052
2003 51.269
2004 52.661
2005 54.23
2006 55.904
2007 57.536
2008 59.006
2009 60.282
2010 61.348
2011 62.215
2012 62.934
2013 63.551
2014 64.087
2015 64.556
2016 64.966
2017 65.32
2018 65.626
2019 65.897
2020 66.146
2021 66.384
2022 66.613
2023 66.837
2024 67.062
2025 67.293
2026 67.529
2027 67.766
2028 68.001
2029 68.233
2030 68.461
2031 68.685
2032 68.905
2033 69.121
2034 69.33
2035 69.533
2036 69.729
2037 69.918
2038 70.099
2039 70.274
2040 70.442
2041 70.605
2042 70.763
2043 70.919
2044 71.073
2045 71.228
2046 71.384
2047 71.543
2048 71.705
2049 71.87
2050 72.04
2051 72.214
2052 72.392
2053 72.572
2054 72.755
2055 72.939
2056 73.124
2057 73.308
2058 73.49
2059 73.67
2060 73.847
2061 74.02
2062 74.189
2063 74.355
2064 74.516
2065 74.673
2066 74.823
2067 74.968
2068 75.108
2069 75.242
2070 75.372
2071 75.499
2072 75.624
2073 75.748
2074 75.871
2075 75.994
2076 76.117
2077 76.239
2078 76.359
2079 76.478
2080 76.597
2081 76.715
2082 76.833
2083 76.952
2084 77.071
2085 77.19
2086 77.31
2087 77.43
2088 77.549
2089 77.668
2090 77.787
2091 77.904
2092 78.022
2093 78.139
2094 78.255
2095 78.371
2096 78.487
2097 78.603
2098 78.718
2099 78.833