Year | Value | 2022 | 139,083 | 2021 | 134,497 | 2020 | 131,273 | 2019 | 127,278 | 2018 | 122,009 | 2017 | 116,870 | 2016 | 112,043 | 2015 | 107,463 | 2014 | 103,124 | 2013 | 99,181 | 2012 | 95,677 | 2011 | 92,451 | 2010 | 89,403 | 2009 | 86,541 | 2008 | 83,832 | 2007 | 81,194 | 2006 | 78,602 | 2005 | 76,046 | 2004 | 73,498 | 2003 | 70,935 | 2002 | 68,398 | 2001 | 65,955 | 2000 | 63,643 | 1999 | 61,444 | 1998 | 59,322 | 1997 | 57,305 | 1996 | 55,457 | 1995 | 53,776 | 1994 | 52,221 | 1993 | 50,801 | 1992 | 49,363 | 1991 | 47,634 | 1990 | 45,528 | 1989 | 43,151 | 1988 | 40,605 | 1987 | 38,065 | 1986 | 35,833 | 1985 | 34,073 | 1984 | 32,733 | 1983 | 31,732 | 1982 | 30,990 | 1981 | 30,323 | 1980 | 29,626 | 1979 | 28,918 | 1978 | 28,219 | 1977 | 27,536 | 1976 | 26,936 | 1975 | 26,458 | 1974 | 26,077 | 1973 | 25,773 | 1972 | 25,526 | 1971 | 25,287 | 1970 | 25,030 | 1969 | 24,769 | 1968 | 24,516 | 1967 | 24,267 | 1966 | 24,034 | 1965 | 23,819 | 1964 | 23,614 | 1963 | 23,410 | 1962 | 23,198 | 1961 | 22,958 | 1960 | 22,680 |
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