Year | Value | 2022 | 145,888 | 2021 | 144,879 | 2020 | 142,960 | 2019 | 140,094 | 2018 | 136,493 | 2017 | 132,239 | 2016 | 127,459 | 2015 | 122,422 | 2014 | 117,369 | 2013 | 112,387 | 2012 | 107,597 | 2011 | 103,096 | 2010 | 98,828 | 2009 | 95,032 | 2008 | 91,673 | 2007 | 88,377 | 2006 | 85,074 | 2005 | 81,762 | 2004 | 78,153 | 2003 | 74,312 | 2002 | 70,669 | 2001 | 67,322 | 2000 | 64,295 | 1999 | 61,601 | 1998 | 59,257 | 1997 | 57,178 | 1996 | 55,230 | 1995 | 53,353 | 1994 | 51,525 | 1993 | 49,672 | 1992 | 47,812 | 1991 | 46,075 | 1990 | 44,525 | 1989 | 43,127 | 1988 | 41,856 | 1987 | 40,675 | 1986 | 39,483 | 1985 | 38,227 | 1984 | 36,913 | 1983 | 35,534 | 1982 | 34,116 | 1981 | 32,738 | 1980 | 31,451 | 1979 | 30,235 | 1978 | 29,052 | 1977 | 27,947 | 1976 | 26,983 | 1975 | 26,168 | 1974 | 25,497 | 1973 | 24,980 | 1972 | 24,559 | 1971 | 24,111 | 1970 | 23,574 | 1969 | 22,971 | 1968 | 22,288 | 1967 | 21,541 | 1966 | 20,804 | 1965 | 20,118 | 1964 | 19,457 | 1963 | 18,801 | 1962 | 18,157 | 1961 | 17,510 | 1960 | 16,853 |
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