Year | Value | 2022 | 174,724 | 2021 | 168,676 | 2020 | 162,898 | 2019 | 157,361 | 2018 | 152,164 | 2017 | 147,309 | 2016 | 142,778 | 2015 | 138,447 | 2014 | 134,197 | 2013 | 129,924 | 2012 | 126,772 | 2011 | 124,641 | 2010 | 122,250 | 2009 | 119,629 | 2008 | 116,937 | 2007 | 114,344 | 2006 | 111,969 | 2005 | 109,986 | 2004 | 108,427 | 2003 | 107,081 | 2002 | 105,830 | 2001 | 104,850 | 2000 | 103,000 | 1999 | 100,144 | 1998 | 97,642 | 1997 | 95,418 | 1996 | 94,061 | 1995 | 93,178 | 1994 | 90,539 | 1993 | 86,475 | 1992 | 81,095 | 1991 | 76,205 | 1990 | 73,101 | 1989 | 70,774 | 1988 | 68,557 | 1987 | 65,787 | 1986 | 63,143 | 1985 | 60,646 | 1984 | 58,316 | 1983 | 56,136 | 1982 | 54,118 | 1981 | 52,277 | 1980 | 50,588 | 1979 | 48,977 | 1978 | 47,644 | 1977 | 46,707 | 1976 | 45,900 | 1975 | 45,131 | 1974 | 44,477 | 1973 | 43,691 | 1972 | 42,621 | 1971 | 41,467 | 1970 | 40,343 | 1969 | 39,173 | 1968 | 37,993 | 1967 | 36,935 | 1966 | 35,932 | 1965 | 34,924 | 1964 | 34,043 | 1963 | 33,284 | 1962 | 32,507 | 1961 | 31,744 | 1960 | 31,019 |
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