Year Years
1950 42.178
1951 42.49
1952 43.113
1953 43.732
1954 44.348
1955 44.961
1956 45.57
1957 46.177
1958 46.78
1959 47.38
1960 47.979
1961 48.575
1962 49.171
1963 49.766
1964 50.364
1965 50.964
1966 51.569
1967 52.18
1968 52.796
1969 53.417
1970 54.042
1971 54.67
1972 55.299
1973 55.927
1974 56.554
1975 57.182
1976 57.818
1977 58.463
1978 59.113
1979 59.758
1980 60.382
1981 60.966
1982 61.497
1983 61.973
1984 62.395
1985 62.775
1986 63.131
1987 63.484
1988 63.854
1989 64.248
1990 64.673
1991 65.127
1992 65.598
1993 66.078
1994 66.56
1995 67.041
1996 67.517
1997 67.985
1998 68.444
1999 68.889
2000 69.319
2001 69.732
2002 70.129
2003 70.512
2004 70.88
2005 71.235
2006 71.58
2007 71.917
2008 72.245
2009 72.566
2010 72.877
2011 73.175
2012 73.458
2013 73.726
2014 73.977
2015 74.215
2016 74.441
2017 74.658
2018 74.869
2019 75.077
2020 75.282
2021 75.485
2022 75.685
2023 75.882
2024 76.076
2025 76.267
2026 76.455
2027 76.641
2028 76.823
2029 77.003
2030 77.18
2031 77.355
2032 77.527
2033 77.696
2034 77.863
2035 78.028
2036 78.191
2037 78.352
2038 78.511
2039 78.668
2040 78.825
2041 78.981
2042 79.136
2043 79.29
2044 79.443
2045 79.596
2046 79.747
2047 79.896
2048 80.043
2049 80.188
2050 80.331
2051 80.472
2052 80.611
2053 80.749
2054 80.886
2055 81.022
2056 81.158
2057 81.295
2058 81.432
2059 81.569
2060 81.707
2061 81.844
2062 81.982
2063 82.118
2064 82.252
2065 82.385
2066 82.516
2067 82.645
2068 82.772
2069 82.898
2070 83.022
2071 83.147
2072 83.271
2073 83.396
2074 83.521
2075 83.647
2076 83.772
2077 83.896
2078 84.02
2079 84.141
2080 84.262
2081 84.382
2082 84.502
2083 84.621
2084 84.741
2085 84.861
2086 84.981
2087 85.1
2088 85.219
2089 85.338
2090 85.457
2091 85.574
2092 85.692
2093 85.809
2094 85.925
2095 86.042
2096 86.157
2097 86.273
2098 86.388
2099 86.502