Year Years
1950 41.706
1951 41.941
1952 42.41
1953 42.875
1954 43.337
1955 43.796
1956 44.252
1957 44.706
1958 45.161
1959 45.618
1960 46.08
1961 46.552
1962 47.037
1963 47.536
1964 48.05
1965 48.583
1966 49.135
1967 49.702
1968 50.277
1969 50.852
1970 51.414
1971 51.951
1972 52.454
1973 52.919
1974 53.346
1975 53.735
1976 54.095
1977 54.435
1978 54.77
1979 55.107
1980 55.452
1981 55.812
1982 56.186
1983 56.573
1984 56.973
1985 57.385
1986 57.802
1987 58.222
1988 58.642
1989 59.064
1990 59.495
1991 59.945
1992 60.419
1993 60.919
1994 61.444
1995 61.987
1996 62.541
1997 63.096
1998 63.64
1999 64.162
2000 64.652
2001 65.1
2002 65.506
2003 65.875
2004 66.211
2005 66.528
2006 66.843
2007 67.169
2008 67.513
2009 67.877
2010 68.255
2011 68.633
2012 68.997
2013 69.335
2014 69.643
2015 69.922
2016 70.177
2017 70.418
2018 70.654
2019 70.89
2020 71.127
2021 71.365
2022 71.604
2023 71.841
2024 72.077
2025 72.311
2026 72.544
2027 72.776
2028 73.006
2029 73.234
2030 73.461
2031 73.686
2032 73.909
2033 74.132
2034 74.353
2035 74.573
2036 74.793
2037 75.011
2038 75.229
2039 75.447
2040 75.665
2041 75.883
2042 76.102
2043 76.32
2044 76.54
2045 76.759
2046 76.979
2047 77.2
2048 77.42
2049 77.641
2050 77.861
2051 78.081
2052 78.301
2053 78.521
2054 78.74
2055 78.958
2056 79.177
2057 79.394
2058 79.611
2059 79.826
2060 80.04
2061 80.251
2062 80.46
2063 80.665
2064 80.866
2065 81.063
2066 81.254
2067 81.44
2068 81.62
2069 81.794
2070 81.963
2071 82.127
2072 82.286
2073 82.441
2074 82.593
2075 82.742
2076 82.889
2077 83.032
2078 83.174
2079 83.313
2080 83.45
2081 83.584
2082 83.716
2083 83.845
2084 83.972
2085 84.096
2086 84.22
2087 84.342
2088 84.463
2089 84.584
2090 84.704
2091 84.823
2092 84.942
2093 85.059
2094 85.175
2095 85.29
2096 85.404
2097 85.516
2098 85.626
2099 85.736