Year | Value | 2022 | 193,705 | 2021 | 188,209 | 2020 | 182,889 | 2019 | 177,532 | 2018 | 172,063 | 2017 | 166,547 | 2016 | 160,928 | 2015 | 155,053 | 2014 | 149,010 | 2013 | 143,043 | 2012 | 137,216 | 2011 | 131,534 | 2010 | 126,204 | 2009 | 121,300 | 2008 | 116,701 | 2007 | 112,406 | 2006 | 108,534 | 2005 | 104,885 | 2004 | 99,290 | 2003 | 92,925 | 2002 | 88,262 | 2001 | 84,557 | 2000 | 81,436 | 1999 | 80,869 | 1998 | 81,612 | 1997 | 80,771 | 1996 | 79,114 | 1995 | 77,160 | 1994 | 75,383 | 1993 | 72,175 | 1992 | 68,478 | 1991 | 66,028 | 1990 | 63,785 | 1989 | 61,711 | 1988 | 59,878 | 1987 | 58,312 | 1986 | 56,903 | 1985 | 55,593 | 1984 | 54,417 | 1983 | 53,376 | 1982 | 52,442 | 1981 | 51,635 | 1980 | 50,963 | 1979 | 50,406 | 1978 | 49,937 | 1977 | 49,532 | 1976 | 49,180 | 1975 | 48,877 | 1974 | 48,620 | 1973 | 48,395 | 1972 | 48,203 | 1971 | 48,071 | 1970 | 48,005 | 1969 | 47,993 | 1968 | 48,035 | 1967 | 48,122 | 1966 | 48,231 | 1965 | 48,347 | 1964 | 48,467 | 1963 | 48,596 | 1962 | 48,712 | 1961 | 48,783 | 1960 | 48,794 |
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