Year Years
1950 23.129
1951 25.832
1952 30.895
1953 35.273
1954 38.966
1955 41.979
1956 44.334
1957 46.068
1958 47.249
1959 47.988
1960 48.424
1961 48.708
1962 48.998
1963 49.427
1964 50.07
1965 50.945
1966 52.01
1967 53.142
1968 54.243
1969 55.277
1970 56.228
1971 57.095
1972 57.902
1973 58.665
1974 59.386
1975 60.059
1976 60.682
1977 61.251
1978 61.768
1979 62.237
1980 62.662
1981 63.053
1982 63.414
1983 63.754
1984 64.074
1985 64.397
1986 64.752
1987 65.131
1988 65.505
1989 65.833
1990 65.997
1991 65.858
1992 65.36
1993 64.521
1994 63.417
1995 62.229
1996 61.192
1997 60.5
1998 60.272
1999 60.526
2000 61.182
2001 62.078
2002 62.993
2003 63.757
2004 64.31
2005 64.653
2006 64.849
2007 65.018
2008 65.251
2009 65.567
2010 65.96
2011 66.4
2012 66.834
2013 67.223
2014 67.555
2015 67.829
2016 68.055
2017 68.255
2018 68.45
2019 68.646
2020 68.848
2021 69.057
2022 69.267
2023 69.475
2024 69.68
2025 69.883
2026 70.084
2027 70.283
2028 70.48
2029 70.675
2030 70.87
2031 71.063
2032 71.255
2033 71.446
2034 71.636
2035 71.826
2036 72.016
2037 72.206
2038 72.397
2039 72.588
2040 72.779
2041 72.972
2042 73.164
2043 73.357
2044 73.55
2045 73.742
2046 73.933
2047 74.122
2048 74.309
2049 74.496
2050 74.682
2051 74.87
2052 75.06
2053 75.253
2054 75.45
2055 75.648
2056 75.846
2057 76.044
2058 76.24
2059 76.435
2060 76.628
2061 76.822
2062 77.018
2063 77.216
2064 77.417
2065 77.619
2066 77.823
2067 78.025
2068 78.226
2069 78.424
2070 78.62
2071 78.814
2072 79.007
2073 79.198
2074 79.389
2075 79.579
2076 79.769
2077 79.959
2078 80.148
2079 80.335
2080 80.52
2081 80.703
2082 80.882
2083 81.057
2084 81.228
2085 81.395
2086 81.557
2087 81.715
2088 81.869
2089 82.02
2090 82.167
2091 82.312
2092 82.453
2093 82.593
2094 82.73
2095 82.865
2096 82.997
2097 83.128
2098 83.256
2099 83.382