Year | Value | 2022 | 163,345 | 2021 | 158,055 | 2020 | 153,134 | 2019 | 147,662 | 2018 | 141,960 | 2017 | 136,742 | 2016 | 132,051 | 2015 | 127,886 | 2014 | 123,981 | 2013 | 120,073 | 2012 | 116,303 | 2011 | 112,706 | 2010 | 109,765 | 2009 | 107,633 | 2008 | 105,279 | 2007 | 102,152 | 2006 | 98,754 | 2005 | 95,556 | 2004 | 92,575 | 2003 | 89,822 | 2002 | 87,261 | 2001 | 84,717 | 2000 | 82,085 | 1999 | 79,346 | 1998 | 76,519 | 1997 | 73,613 | 1996 | 70,600 | 1995 | 67,529 | 1994 | 64,395 | 1993 | 61,145 | 1992 | 57,805 | 1991 | 54,489 | 1990 | 51,270 | 1989 | 48,188 | 1988 | 45,261 | 1987 | 42,497 | 1986 | 39,947 | 1985 | 37,622 | 1984 | 35,481 | 1983 | 33,529 | 1982 | 31,775 | 1981 | 30,142 | 1980 | 28,612 | 1979 | 27,194 | 1978 | 25,869 | 1977 | 24,641 | 1976 | 23,502 | 1975 | 22,449 | 1974 | 21,451 | 1973 | 20,482 | 1972 | 19,585 | 1971 | 18,758 | 1970 | 17,965 | 1969 | 17,216 | 1968 | 16,494 | 1967 | 15,801 | 1966 | 15,140 | 1965 | 14,506 | 1964 | 13,897 | 1963 | 13,312 | 1962 | 12,745 | 1961 | 12,197 | 1960 | 11,668 |
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