Year Years
1950 42
1951 42.25
1952 42.75
1953 43.25
1954 43.75
1955 44.25
1956 44.75
1957 45.25
1958 45.75
1959 46.25
1960 46.75
1961 47.25
1962 47.75
1963 48.25
1964 48.75
1965 49.25
1966 49.75
1967 50.25
1968 50.75
1969 51.25
1970 51.75
1971 52.25
1972 52.75
1973 53.25
1974 53.75
1975 54.25
1976 54.75
1977 55.25
1978 55.75
1979 56.25
1980 56.75
1981 57.249
1982 57.747
1983 58.245
1984 58.743
1985 59.243
1986 59.749
1987 60.26
1988 60.777
1989 61.296
1990 61.817
1991 62.337
1992 62.851
1993 63.355
1994 63.844
1995 64.314
1996 64.758
1997 65.176
1998 65.57
1999 65.943
2000 66.301
2001 66.653
2002 67.005
2003 67.365
2004 67.735
2005 68.121
2006 68.523
2007 68.936
2008 69.353
2009 69.768
2010 70.171
2011 70.553
2012 70.907
2013 71.231
2014 71.523
2015 71.787
2016 72.029
2017 72.258
2018 72.483
2019 72.708
2020 72.937
2021 73.171
2022 73.406
2023 73.641
2024 73.875
2025 74.109
2026 74.342
2027 74.573
2028 74.802
2029 75.03
2030 75.257
2031 75.483
2032 75.71
2033 75.937
2034 76.166
2035 76.395
2036 76.625
2037 76.854
2038 77.082
2039 77.31
2040 77.537
2041 77.763
2042 77.989
2043 78.215
2044 78.441
2045 78.667
2046 78.893
2047 79.119
2048 79.345
2049 79.57
2050 79.793
2051 80.015
2052 80.234
2053 80.451
2054 80.664
2055 80.873
2056 81.077
2057 81.274
2058 81.466
2059 81.652
2060 81.831
2061 82.004
2062 82.171
2063 82.333
2064 82.491
2065 82.644
2066 82.794
2067 82.941
2068 83.086
2069 83.228
2070 83.368
2071 83.507
2072 83.645
2073 83.78
2074 83.915
2075 84.047
2076 84.178
2077 84.307
2078 84.434
2079 84.558
2080 84.681
2081 84.802
2082 84.922
2083 85.039
2084 85.156
2085 85.272
2086 85.388
2087 85.504
2088 85.619
2089 85.734
2090 85.85
2091 85.966
2092 86.082
2093 86.198
2094 86.314
2095 86.43
2096 86.546
2097 86.662
2098 86.778
2099 86.894