Year Years
1950 30.177
1951 30.43
1952 30.948
1953 31.493
1954 32.063
1955 32.659
1956 33.278
1957 33.919
1958 34.576
1959 35.242
1960 35.909
1961 36.566
1962 37.207
1963 37.827
1964 38.429
1965 39.021
1966 39.619
1967 40.235
1968 40.881
1969 41.556
1970 42.261
1971 42.993
1972 43.737
1973 44.48
1974 45.208
1975 45.911
1976 46.58
1977 47.208
1978 47.792
1979 48.326
1980 48.812
1981 49.254
1982 49.659
1983 50.024
1984 50.342
1985 50.599
1986 50.779
1987 50.871
1988 50.866
1989 50.765
1990 50.564
1991 50.262
1992 49.876
1993 49.428
1994 48.94
1995 48.427
1996 47.9
1997 47.377
1998 46.885
1999 46.455
2000 46.135
2001 45.97
2002 45.974
2003 46.144
2004 46.468
2005 46.913
2006 47.432
2007 47.972
2008 48.49
2009 48.966
2010 49.399
2011 49.806
2012 50.217
2013 50.658
2014 51.13
2015 51.628
2016 52.144
2017 52.66
2018 53.164
2019 53.648
2020 54.11
2021 54.548
2022 54.968
2023 55.374
2024 55.767
2025 56.147
2026 56.514
2027 56.868
2028 57.209
2029 57.538
2030 57.856
2031 58.161
2032 58.456
2033 58.74
2034 59.013
2035 59.277
2036 59.532
2037 59.777
2038 60.013
2039 60.241
2040 60.461
2041 60.676
2042 60.885
2043 61.088
2044 61.288
2045 61.483
2046 61.674
2047 61.86
2048 62.042
2049 62.221
2050 62.396
2051 62.569
2052 62.74
2053 62.91
2054 63.078
2055 63.244
2056 63.409
2057 63.571
2058 63.731
2059 63.888
2060 64.042
2061 64.192
2062 64.338
2063 64.481
2064 64.621
2065 64.758
2066 64.893
2067 65.026
2068 65.159
2069 65.291
2070 65.423
2071 65.555
2072 65.686
2073 65.818
2074 65.949
2075 66.079
2076 66.208
2077 66.335
2078 66.461
2079 66.585
2080 66.708
2081 66.83
2082 66.952
2083 67.073
2084 67.195
2085 67.317
2086 67.438
2087 67.558
2088 67.678
2089 67.797
2090 67.915
2091 68.033
2092 68.152
2093 68.271
2094 68.391
2095 68.512
2096 68.634
2097 68.757
2098 68.881
2099 69.007