Year | Value | 2022 | 226,365 | 2021 | 221,626 | 2020 | 216,280 | 2019 | 209,481 | 2018 | 204,014 | 2017 | 204,622 | 2016 | 208,082 | 2015 | 206,030 | 2014 | 202,545 | 2013 | 197,222 | 2012 | 186,374 | 2011 | 175,109 | 2010 | 162,957 | 2009 | 151,969 | 2008 | 142,835 | 2007 | 133,907 | 2006 | 125,482 | 2005 | 117,690 | 2004 | 110,568 | 2003 | 104,026 | 2002 | 97,931 | 2001 | 92,090 | 2000 | 86,342 | 1999 | 81,358 | 1998 | 78,958 | 1997 | 78,160 | 1996 | 77,778 | 1995 | 78,368 | 1994 | 78,156 | 1993 | 77,934 | 1992 | 78,414 | 1991 | 77,754 | 1990 | 76,350 | 1989 | 76,188 | 1988 | 77,737 | 1987 | 79,092 | 1986 | 78,880 | 1985 | 77,813 | 1984 | 76,830 | 1983 | 75,744 | 1982 | 74,369 | 1981 | 72,875 | 1980 | 71,448 | 1979 | 70,088 | 1978 | 68,774 | 1977 | 67,489 | 1976 | 66,235 | 1975 | 64,998 | 1974 | 63,741 | 1973 | 62,443 | 1972 | 61,351 | 1971 | 60,483 | 1970 | 59,953 | 1969 | 59,769 | 1968 | 59,514 | 1967 | 59,208 | 1966 | 58,965 | 1965 | 58,547 | 1964 | 57,712 | 1963 | 56,940 | 1962 | 56,355 | 1961 | 55,700 | 1960 | 55,058 |
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