Year | Value | 2022 | 310,399 | 2021 | 303,189 | 2020 | 296,435 | 2019 | 289,282 | 2018 | 281,772 | 2017 | 274,364 | 2016 | 266,994 | 2015 | 259,823 | 2014 | 252,990 | 2013 | 246,462 | 2012 | 240,286 | 2011 | 234,410 | 2010 | 228,685 | 2009 | 223,007 | 2008 | 217,343 | 2007 | 211,358 | 2006 | 204,989 | 2005 | 198,532 | 2004 | 192,052 | 2003 | 185,609 | 2002 | 179,598 | 2001 | 174,188 | 2000 | 169,310 | 1999 | 164,821 | 1998 | 161,026 | 1997 | 158,570 | 1996 | 157,071 | 1995 | 155,781 | 1994 | 154,457 | 1993 | 152,469 | 1992 | 148,964 | 1991 | 144,345 | 1990 | 139,447 | 1989 | 134,662 | 1988 | 130,159 | 1987 | 126,085 | 1986 | 122,546 | 1985 | 119,501 | 1984 | 116,862 | 1983 | 114,635 | 1982 | 112,765 | 1981 | 111,059 | 1980 | 109,411 | 1979 | 107,848 | 1978 | 106,407 | 1977 | 104,922 | 1976 | 103,128 | 1975 | 100,877 | 1974 | 98,160 | 1973 | 94,921 | 1972 | 91,324 | 1971 | 87,819 | 1970 | 84,667 | 1969 | 81,794 | 1968 | 79,146 | 1967 | 76,839 | 1966 | 74,915 | 1965 | 73,351 | 1964 | 72,189 | 1963 | 71,519 | 1962 | 71,129 | 1961 | 70,619 | 1960 | 69,800 |
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