Year Years
1950 67.833
1951 68.061
1952 68.511
1953 68.948
1954 69.373
1955 69.785
1956 70.184
1957 70.57
1958 70.944
1959 71.305
1960 71.655
1961 71.993
1962 72.32
1963 72.636
1964 72.943
1965 73.241
1966 73.53
1967 73.81
1968 74.082
1969 74.346
1970 74.603
1971 74.853
1972 75.097
1973 75.335
1974 75.566
1975 75.792
1976 76.013
1977 76.229
1978 76.439
1979 76.644
1980 76.844
1981 77.039
1982 77.23
1983 77.415
1984 77.597
1985 77.774
1986 77.949
1987 78.12
1988 78.288
1989 78.453
1990 78.616
1991 78.776
1992 78.934
1993 79.088
1994 79.24
1995 79.389
1996 79.536
1997 79.681
1998 79.825
1999 79.967
2000 80.106
2001 80.24
2002 80.368
2003 80.494
2004 80.618
2005 80.748
2006 80.892
2007 81.053
2008 81.232
2009 81.428
2010 81.634
2011 81.84
2012 82.039
2013 82.222
2014 82.388
2015 82.536
2016 82.669
2017 82.795
2018 82.918
2019 83.042
2020 83.169
2021 83.297
2022 83.427
2023 83.556
2024 83.684
2025 83.812
2026 83.94
2027 84.066
2028 84.192
2029 84.317
2030 84.442
2031 84.566
2032 84.69
2033 84.814
2034 84.938
2035 85.062
2036 85.185
2037 85.308
2038 85.43
2039 85.552
2040 85.672
2041 85.792
2042 85.911
2043 86.03
2044 86.149
2045 86.267
2046 86.384
2047 86.501
2048 86.617
2049 86.733
2050 86.849
2051 86.966
2052 87.084
2053 87.202
2054 87.321
2055 87.441
2056 87.56
2057 87.679
2058 87.796
2059 87.912
2060 88.027
2061 88.141
2062 88.254
2063 88.367
2064 88.48
2065 88.594
2066 88.708
2067 88.824
2068 88.94
2069 89.057
2070 89.175
2071 89.293
2072 89.41
2073 89.526
2074 89.642
2075 89.757
2076 89.871
2077 89.985
2078 90.099
2079 90.213
2080 90.327
2081 90.44
2082 90.552
2083 90.664
2084 90.775
2085 90.885
2086 90.996
2087 91.106
2088 91.218
2089 91.331
2090 91.444
2091 91.558
2092 91.672
2093 91.786
2094 91.899
2095 92.012
2096 92.124
2097 92.235
2098 92.346
2099 92.456