Year Years
1950 60.426
1951 60.986
1952 62.068
1953 63.07
1954 63.994
1955 64.839
1956 65.601
1957 66.28
1958 66.87
1959 67.363
1960 67.75
1961 68.025
1962 68.184
1963 68.232
1964 68.184
1965 68.058
1966 67.875
1967 67.66
1968 67.44
1969 67.234
1970 67.064
1971 66.939
1972 66.856
1973 66.808
1974 66.792
1975 66.8
1976 66.821
1977 66.843
1978 66.855
1979 66.856
1980 66.844
1981 66.825
1982 66.807
1983 66.798
1984 66.803
1985 66.822
1986 66.854
1987 66.896
1988 66.95
1989 67.018
1990 67.107
1991 67.224
1992 67.373
1993 67.554
1994 67.765
1995 67.999
1996 68.25
1997 68.508
1998 68.763
1999 69.011
2000 69.246
2001 69.463
2002 69.667
2003 69.864
2004 70.059
2005 70.266
2006 70.5
2007 70.769
2008 71.073
2009 71.407
2010 71.756
2011 72.1
2012 72.419
2013 72.699
2014 72.935
2015 73.13
2016 73.294
2017 73.442
2018 73.589
2019 73.742
2020 73.904
2021 74.075
2022 74.25
2023 74.425
2024 74.6
2025 74.774
2026 74.948
2027 75.123
2028 75.298
2029 75.473
2030 75.648
2031 75.824
2032 76
2033 76.176
2034 76.353
2035 76.53
2036 76.709
2037 76.89
2038 77.073
2039 77.258
2040 77.445
2041 77.634
2042 77.824
2043 78.015
2044 78.205
2045 78.396
2046 78.586
2047 78.776
2048 78.965
2049 79.153
2050 79.34
2051 79.526
2052 79.71
2053 79.894
2054 80.075
2055 80.255
2056 80.432
2057 80.606
2058 80.777
2059 80.945
2060 81.109
2061 81.269
2062 81.425
2063 81.577
2064 81.725
2065 81.868
2066 82.009
2067 82.146
2068 82.279
2069 82.411
2070 82.54
2071 82.666
2072 82.79
2073 82.912
2074 83.032
2075 83.151
2076 83.268
2077 83.385
2078 83.5
2079 83.615
2080 83.729
2081 83.842
2082 83.955
2083 84.066
2084 84.175
2085 84.284
2086 84.391
2087 84.497
2088 84.602
2089 84.707
2090 84.811
2091 84.915
2092 85.019
2093 85.123
2094 85.228
2095 85.333
2096 85.439
2097 85.546
2098 85.653
2099 85.761