Year Number
1950 50.868
1951 50.921
1952 51.118
1953 51.532
1954 52.075
1955 52.624
1956 53.158
1957 53.773
1958 54.345
1959 54.797
1960 55.132
1961 55.722
1962 56.076
1963 56.343
1964 56.715
1965 57.263
1966 57.863
1967 58.591
1968 59.361
1969 60.038
1970 60.553
1971 60.704
1972 60.778
1973 60.751
1974 60.617
1975 60.384
1976 60.356
1977 60.16
1978 59.806
1979 59.295
1980 58.624
1981 57.975
1982 57.121
1983 56.157
1984 55.2
1985 54.311
1986 53.3
1987 52.462
1988 51.702
1989 50.905
1990 50.046
1991 49.287
1992 48.469
1993 47.675
1994 47.018
1995 46.552
1996 46.216
1997 45.996
1998 45.877
1999 45.815
2000 45.791
2001 45.434
2002 45.154
2003 44.96
2004 44.847
2005 44.816
2006 45.065
2007 45.352
2008 45.696
2009 46.103
2010 46.547
2011 47.426
2012 48.287
2013 49.129
2014 49.956
2015 50.764
2016 51.102
2017 51.519
2018 51.972
2019 52.406
2020 52.813
2021 53.29
2022 53.715
2023 54.163
2024 54.744
2025 55.506
2026 56.296
2027 57.311
2028 58.5
2029 59.771
2030 61.087
2031 62.336
2032 63.634
2033 65.029
2034 66.584
2035 68.33
2036 70.061
2037 71.96
2038 74.021
2039 76.219
2040 78.524
2041 80.698
2042 82.988
2043 85.295
2044 87.473
2045 89.422
2046 90.832
2047 91.968
2048 92.869
2049 93.589
2050 94.15
2051 94.174
2052 94.06
2053 93.834
2054 93.531
2055 93.18
2056 92.462
2057 91.785
2058 91.133
2059 90.476
2060 89.812
2061 88.835
2062 87.907
2063 87.086
2064 86.434
2065 85.975
2066 85.377
2067 85.006
2068 84.866
2069 84.929
2070 85.17
2071 85.328
2072 85.739
2073 86.298
2074 86.884
2075 87.45
2076 87.754
2077 88.015
2078 88.284
2079 88.632
2080 89.077
2081 89.246
2082 89.483
2083 89.784
2084 90.123
2085 90.469
2086 90.47
2087 90.509
2088 90.572
2089 90.656
2090 90.779
2091 90.573
2092 90.413
2093 90.33
2094 90.34
2095 90.435
2096 90.191
2097 90.072
2098 90.072
2099 90.166
2100 90.344