Year | Value | 2022 | 295,907 | 2021 | 276,593 | 2020 | 259,527 | 2019 | 249,340 | 2018 | 245,158 | 2017 | 240,463 | 2016 | 236,578 | 2015 | 228,910 | 2014 | 210,042 | 2013 | 186,760 | 2012 | 167,770 | 2011 | 153,935 | 2010 | 144,609 | 2009 | 138,277 | 2008 | 134,393 | 2007 | 133,628 | 2006 | 135,962 | 2005 | 140,049 | 2004 | 140,929 | 2003 | 137,212 | 2002 | 131,807 | 2001 | 125,840 | 2000 | 120,743 | 1999 | 117,274 | 1998 | 115,137 | 1997 | 113,298 | 1996 | 110,862 | 1995 | 107,408 | 1994 | 103,000 | 1993 | 98,199 | 1992 | 94,487 | 1991 | 92,300 | 1990 | 90,640 | 1989 | 89,103 | 1988 | 87,630 | 1987 | 86,172 | 1986 | 84,692 | 1985 | 83,157 | 1984 | 81,548 | 1983 | 79,851 | 1982 | 78,072 | 1981 | 76,219 | 1980 | 74,328 | 1979 | 72,434 | 1978 | 70,546 | 1977 | 68,683 | 1976 | 66,858 | 1975 | 65,056 | 1974 | 63,108 | 1973 | 61,116 | 1972 | 59,321 | 1971 | 57,691 | 1970 | 56,209 | 1969 | 54,843 | 1968 | 53,549 | 1967 | 52,312 | 1966 | 51,127 | 1965 | 49,987 | 1964 | 48,878 | 1963 | 47,791 | 1962 | 46,734 | 1961 | 45,723 | 1960 | 44,767 |
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