Year | Value | 2022 | 209,311 | 2021 | 201,879 | 2020 | 199,490 | 2019 | 198,571 | 2018 | 196,577 | 2017 | 193,665 | 2016 | 189,450 | 2015 | 184,272 | 2014 | 178,976 | 2013 | 174,145 | 2012 | 169,968 | 2011 | 166,086 | 2010 | 162,024 | 2009 | 157,571 | 2008 | 152,454 | 2007 | 146,421 | 2006 | 139,423 | 2005 | 131,943 | 2004 | 124,500 | 2003 | 117,598 | 2002 | 111,857 | 2001 | 107,539 | 2000 | 104,599 | 1999 | 102,944 | 1998 | 102,502 | 1997 | 95,012 | 1996 | 79,486 | 1995 | 70,941 | 1994 | 69,679 | 1993 | 68,376 | 1992 | 67,166 | 1991 | 66,032 | 1990 | 64,907 | 1989 | 63,761 | 1988 | 62,469 | 1987 | 61,151 | 1986 | 59,750 | 1985 | 58,090 | 1984 | 56,358 | 1983 | 54,677 | 1982 | 53,024 | 1981 | 51,316 | 1980 | 49,507 | 1979 | 47,589 | 1978 | 45,641 | 1977 | 43,797 | 1976 | 41,328 | 1975 | 39,091 | 1974 | 38,636 | 1973 | 38,951 | 1972 | 39,228 | 1971 | 39,645 | 1970 | 40,413 | 1969 | 41,655 | 1968 | 43,165 | 1967 | 44,599 | 1966 | 45,722 | 1965 | 43,790 | 1964 | 39,292 | 1963 | 35,340 | 1962 | 31,909 | 1961 | 29,053 | 1960 | 27,813 |
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