Year Years
1950 55.796
1951 56.02
1952 56.467
1953 56.914
1954 57.36
1955 57.807
1956 58.253
1957 58.7
1958 59.149
1959 59.6
1960 60.056
1961 60.519
1962 60.991
1963 61.477
1964 61.979
1965 62.502
1966 63.047
1967 63.617
1968 64.209
1969 64.825
1970 65.463
1971 66.125
1972 66.808
1973 67.505
1974 68.212
1975 68.925
1976 69.643
1977 70.36
1978 71.07
1979 71.762
1980 72.421
1981 73.035
1982 73.596
1983 74.104
1984 74.558
1985 74.964
1986 75.331
1987 75.674
1988 76.006
1989 76.332
1990 76.661
1991 76.992
1992 77.323
1993 77.65
1994 77.971
1995 78.287
1996 78.598
1997 78.9
1998 79.191
1999 79.468
2000 79.723
2001 79.952
2002 80.152
2003 80.324
2004 80.469
2005 80.59
2006 80.691
2007 80.779
2008 80.863
2009 80.948
2010 81.042
2011 81.151
2012 81.275
2013 81.415
2014 81.569
2015 81.736
2016 81.913
2017 82.093
2018 82.272
2019 82.447
2020 82.617
2021 82.781
2022 82.942
2023 83.102
2024 83.26
2025 83.416
2026 83.572
2027 83.726
2028 83.878
2029 84.028
2030 84.177
2031 84.324
2032 84.468
2033 84.611
2034 84.751
2035 84.89
2036 85.028
2037 85.165
2038 85.302
2039 85.438
2040 85.574
2041 85.709
2042 85.843
2043 85.975
2044 86.105
2045 86.234
2046 86.362
2047 86.489
2048 86.616
2049 86.742
2050 86.868
2051 86.993
2052 87.117
2053 87.24
2054 87.361
2055 87.482
2056 87.602
2057 87.722
2058 87.843
2059 87.964
2060 88.086
2061 88.208
2062 88.329
2063 88.45
2064 88.569
2065 88.688
2066 88.805
2067 88.922
2068 89.037
2069 89.152
2070 89.266
2071 89.38
2072 89.494
2073 89.609
2074 89.724
2075 89.84
2076 89.956
2077 90.072
2078 90.187
2079 90.302
2080 90.417
2081 90.53
2082 90.643
2083 90.756
2084 90.869
2085 90.981
2086 91.093
2087 91.205
2088 91.317
2089 91.429
2090 91.541
2091 91.653
2092 91.764
2093 91.875
2094 91.986
2095 92.097
2096 92.207
2097 92.316
2098 92.425
2099 92.533