Year Years
1950 31.228
1951 31.388
1952 31.704
1953 32.01
1954 32.307
1955 32.594
1956 32.874
1957 33.15
1958 33.427
1959 33.713
1960 34.019
1961 34.356
1962 34.735
1963 35.161
1964 35.634
1965 36.152
1966 36.705
1967 37.278
1968 37.86
1969 38.442
1970 39.015
1971 39.573
1972 40.118
1973 40.658
1974 41.197
1975 41.747
1976 42.324
1977 42.937
1978 43.592
1979 44.289
1980 45.02
1981 45.775
1982 46.539
1983 47.3
1984 48.053
1985 48.798
1986 49.539
1987 50.284
1988 51.038
1989 51.803
1990 52.575
1991 53.349
1992 54.121
1993 54.89
1994 55.656
1995 56.429
1996 57.216
1997 58.025
1998 58.856
1999 59.705
2000 60.566
2001 61.432
2002 62.289
2003 63.123
2004 63.923
2005 64.676
2006 65.374
2007 66.016
2008 66.604
2009 67.139
2010 67.626
2011 68.069
2012 68.481
2013 68.868
2014 69.237
2015 69.592
2016 69.933
2017 70.258
2018 70.567
2019 70.86
2020 71.14
2021 71.406
2022 71.659
2023 71.9
2024 72.131
2025 72.352
2026 72.564
2027 72.766
2028 72.959
2029 73.146
2030 73.327
2031 73.506
2032 73.682
2033 73.857
2034 74.031
2035 74.206
2036 74.381
2037 74.554
2038 74.726
2039 74.895
2040 75.062
2041 75.227
2042 75.389
2043 75.55
2044 75.709
2045 75.867
2046 76.025
2047 76.184
2048 76.342
2049 76.501
2050 76.66
2051 76.82
2052 76.979
2053 77.139
2054 77.297
2055 77.456
2056 77.614
2057 77.772
2058 77.93
2059 78.088
2060 78.246
2061 78.403
2062 78.559
2063 78.715
2064 78.871
2065 79.027
2066 79.184
2067 79.343
2068 79.504
2069 79.667
2070 79.832
2071 79.998
2072 80.165
2073 80.331
2074 80.497
2075 80.662
2076 80.826
2077 80.99
2078 81.153
2079 81.317
2080 81.479
2081 81.641
2082 81.801
2083 81.96
2084 82.117
2085 82.272
2086 82.425
2087 82.575
2088 82.723
2089 82.869
2090 83.014
2091 83.158
2092 83.301
2093 83.444
2094 83.587
2095 83.73
2096 83.873
2097 84.017
2098 84.162
2099 84.307