Year | Value | 2022 | 298,544 | 2021 | 286,497 | 2020 | 275,919 | 2019 | 265,947 | 2018 | 256,652 | 2017 | 247,990 | 2016 | 239,749 | 2015 | 232,178 | 2014 | 225,801 | 2013 | 220,592 | 2012 | 216,055 | 2011 | 211,668 | 2010 | 207,184 | 2009 | 203,350 | 2008 | 200,314 | 2007 | 196,492 | 2006 | 191,888 | 2005 | 188,057 | 2004 | 184,796 | 2003 | 181,916 | 2002 | 180,753 | 2001 | 181,106 | 2000 | 181,271 | 1999 | 180,197 | 1998 | 177,843 | 1997 | 174,664 | 1996 | 170,602 | 1995 | 165,130 | 1994 | 156,500 | 1993 | 147,733 | 1992 | 143,027 | 1991 | 140,288 | 1990 | 139,098 | 1989 | 140,113 | 1988 | 142,058 | 1987 | 144,943 | 1986 | 146,343 | 1985 | 144,876 | 1984 | 142,807 | 1983 | 140,540 | 1982 | 138,311 | 1981 | 136,371 | 1980 | 135,079 | 1979 | 133,063 | 1978 | 129,563 | 1977 | 125,779 | 1976 | 121,994 | 1975 | 118,129 | 1974 | 114,058 | 1973 | 109,955 | 1972 | 105,934 | 1971 | 102,225 | 1970 | 99,008 | 1969 | 96,280 | 1968 | 93,869 | 1967 | 91,548 | 1966 | 89,261 | 1965 | 86,880 | 1964 | 84,392 | 1963 | 81,862 | 1962 | 79,234 | 1961 | 76,597 | 1960 | 74,134 |
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