Year Years
1950 54.201
1951 54.44
1952 54.95
1953 55.528
1954 56.174
1955 56.886
1956 57.657
1957 58.479
1958 59.335
1959 60.196
1960 61.031
1961 61.804
1962 62.487
1963 63.062
1964 63.535
1965 63.932
1966 64.294
1967 64.672
1968 65.103
1969 65.602
1970 66.17
1971 66.796
1972 67.447
1973 68.096
1974 68.733
1975 69.357
1976 69.976
1977 70.595
1978 71.211
1979 71.807
1980 72.354
1981 72.821
1982 73.186
1983 73.442
1984 73.592
1985 73.648
1986 73.639
1987 73.597
1988 73.551
1989 73.514
1990 73.488
1991 73.462
1992 73.42
1993 73.356
1994 73.278
1995 73.199
1996 73.132
1997 73.096
1998 73.108
1999 73.18
2000 73.333
2001 73.583
2002 73.925
2003 74.343
2004 74.819
2005 75.321
2006 75.813
2007 76.264
2008 76.654
2009 76.97
2010 77.216
2011 77.404
2012 77.565
2013 77.721
2014 77.882
2015 78.055
2016 78.239
2017 78.428
2018 78.613
2019 78.797
2020 78.977
2021 79.152
2022 79.324
2023 79.492
2024 79.657
2025 79.819
2026 79.978
2027 80.136
2028 80.293
2029 80.449
2030 80.605
2031 80.76
2032 80.914
2033 81.067
2034 81.217
2035 81.366
2036 81.513
2037 81.659
2038 81.802
2039 81.944
2040 82.085
2041 82.224
2042 82.363
2043 82.501
2044 82.638
2045 82.774
2046 82.909
2047 83.043
2048 83.175
2049 83.307
2050 83.437
2051 83.568
2052 83.698
2053 83.828
2054 83.958
2055 84.088
2056 84.217
2057 84.345
2058 84.471
2059 84.595
2060 84.718
2061 84.84
2062 84.961
2063 85.082
2064 85.204
2065 85.325
2066 85.447
2067 85.57
2068 85.693
2069 85.815
2070 85.937
2071 86.059
2072 86.179
2073 86.298
2074 86.416
2075 86.533
2076 86.649
2077 86.763
2078 86.877
2079 86.991
2080 87.105
2081 87.219
2082 87.334
2083 87.449
2084 87.564
2085 87.68
2086 87.796
2087 87.911
2088 88.026
2089 88.14
2090 88.254
2091 88.368
2092 88.483
2093 88.598
2094 88.715
2095 88.832
2096 88.95
2097 89.069
2098 89.189
2099 89.311