Year Years
1950 68.815
1951 69.02
1952 69.421
1953 69.805
1954 70.171
1955 70.52
1956 70.85
1957 71.164
1958 71.459
1959 71.737
1960 71.997
1961 72.238
1962 72.462
1963 72.669
1964 72.861
1965 73.036
1966 73.194
1967 73.335
1968 73.464
1969 73.588
1970 73.715
1971 73.856
1972 74.017
1973 74.201
1974 74.412
1975 74.647
1976 74.904
1977 75.173
1978 75.449
1979 75.725
1980 76
1981 76.273
1982 76.545
1983 76.815
1984 77.083
1985 77.346
1986 77.601
1987 77.849
1988 78.09
1989 78.325
1990 78.556
1991 78.786
1992 79.019
1993 79.255
1994 79.495
1995 79.738
1996 79.984
1997 80.228
1998 80.468
1999 80.703
2000 80.93
2001 81.152
2002 81.366
2003 81.574
2004 81.772
2005 81.959
2006 82.13
2007 82.284
2008 82.422
2009 82.546
2010 82.66
2011 82.768
2012 82.877
2013 82.989
2014 83.107
2015 83.233
2016 83.364
2017 83.498
2018 83.632
2019 83.765
2020 83.897
2021 84.027
2022 84.155
2023 84.283
2024 84.41
2025 84.537
2026 84.663
2027 84.789
2028 84.915
2029 85.041
2030 85.167
2031 85.292
2032 85.417
2033 85.539
2034 85.661
2035 85.782
2036 85.902
2037 86.022
2038 86.143
2039 86.264
2040 86.385
2041 86.507
2042 86.628
2043 86.749
2044 86.87
2045 86.99
2046 87.11
2047 87.231
2048 87.352
2049 87.473
2050 87.595
2051 87.717
2052 87.839
2053 87.96
2054 88.081
2055 88.202
2056 88.321
2057 88.441
2058 88.56
2059 88.678
2060 88.797
2061 88.914
2062 89.031
2063 89.148
2064 89.264
2065 89.38
2066 89.496
2067 89.613
2068 89.73
2069 89.847
2070 89.965
2071 90.083
2072 90.2
2073 90.318
2074 90.434
2075 90.551
2076 90.667
2077 90.783
2078 90.898
2079 91.014
2080 91.13
2081 91.246
2082 91.362
2083 91.478
2084 91.594
2085 91.71
2086 91.826
2087 91.942
2088 92.058
2089 92.174
2090 92.29
2091 92.406
2092 92.522
2093 92.638
2094 92.754
2095 92.87
2096 92.986
2097 93.102
2098 93.218
2099 93.334