Year | Value | 2022 | 86,557 | 2021 | 84,144 | 2020 | 81,836 | 2019 | 79,713 | 2018 | 77,717 | 2017 | 75,751 | 2016 | 73,825 | 2015 | 71,943 | 2014 | 70,105 | 2013 | 68,305 | 2012 | 66,540 | 2011 | 64,810 | 2010 | 63,160 | 2009 | 61,579 | 2008 | 60,038 | 2007 | 58,516 | 2006 | 56,988 | 2005 | 55,469 | 2004 | 53,963 | 2003 | 52,445 | 2002 | 51,082 | 2001 | 49,879 | 2000 | 48,652 | 1999 | 47,367 | 1998 | 46,002 | 1997 | 44,548 | 1996 | 42,998 | 1995 | 41,349 | 1994 | 39,538 | 1993 | 37,521 | 1992 | 35,487 | 1991 | 33,601 | 1990 | 31,855 | 1989 | 30,244 | 1988 | 28,769 | 1987 | 27,428 | 1986 | 26,214 | 1985 | 25,110 | 1984 | 24,022 | 1983 | 23,056 | 1982 | 22,467 | 1981 | 22,231 | 1980 | 22,207 | 1979 | 22,394 | 1978 | 22,533 | 1977 | 22,324 | 1976 | 21,873 | 1975 | 21,331 | 1974 | 20,786 | 1973 | 20,188 | 1972 | 19,562 | 1971 | 19,013 | 1970 | 18,536 | 1969 | 18,118 | 1968 | 17,758 | 1967 | 17,440 | 1966 | 17,132 | 1965 | 16,804 | 1964 | 16,445 | 1963 | 16,050 | 1962 | 15,623 | 1961 | 15,196 | 1960 | 14,784 |
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