Year | Value | 2022 | 265,803 | 2021 | 252,020 | 2020 | 244,680 | 2019 | 236,377 | 2018 | 226,970 | 2017 | 216,720 | 2016 | 202,998 | 2015 | 184,199 | 2014 | 161,915 | 2013 | 140,447 | 2012 | 125,070 | 2011 | 120,497 | 2010 | 128,405 | 2009 | 146,508 | 2008 | 168,455 | 2007 | 188,595 | 2006 | 202,398 | 2005 | 205,503 | 2004 | 198,347 | 2003 | 183,591 | 2002 | 166,143 | 2001 | 151,620 | 2000 | 144,447 | 1999 | 146,120 | 1998 | 155,242 | 1997 | 166,630 | 1996 | 174,134 | 1995 | 176,127 | 1994 | 172,951 | 1993 | 163,061 | 1992 | 148,233 | 1991 | 132,322 | 1990 | 117,118 | 1989 | 104,939 | 1988 | 99,254 | 1987 | 95,910 | 1986 | 95,992 | 1985 | 96,736 | 1984 | 98,219 | 1983 | 102,159 | 1982 | 107,552 | 1981 | 112,623 | 1980 | 116,277 | 1979 | 118,243 | 1978 | 118,252 | 1977 | 116,539 | 1976 | 114,356 | 1975 | 112,377 | 1974 | 110,355 | 1973 | 108,074 | 1972 | 105,712 | 1971 | 103,328 | 1970 | 100,759 | 1969 | 97,733 | 1968 | 94,362 | 1967 | 91,179 | 1966 | 88,493 | 1965 | 86,303 | 1964 | 84,591 | 1963 | 83,337 | 1962 | 82,568 | 1961 | 82,580 | 1960 | 83,648 |
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