Year | Value | 2022 | 242,328 | 2021 | 240,823 | 2020 | 239,158 | 2019 | 237,192 | 2018 | 234,941 | 2017 | 232,513 | 2016 | 229,947 | 2015 | 227,243 | 2014 | 224,384 | 2013 | 221,346 | 2012 | 218,171 | 2011 | 214,867 | 2010 | 211,425 | 2009 | 207,758 | 2008 | 203,955 | 2007 | 200,267 | 2006 | 196,432 | 2005 | 193,084 | 2004 | 190,550 | 2003 | 188,136 | 2002 | 184,467 | 2001 | 179,293 | 2000 | 174,140 | 1999 | 169,160 | 1998 | 163,730 | 1997 | 157,644 | 1996 | 152,479 | 1995 | 149,220 | 1994 | 148,051 | 1993 | 145,430 | 1992 | 148,564 | 1991 | 150,129 | 1990 | 138,770 | 1989 | 126,352 | 1988 | 117,941 | 1987 | 111,526 | 1986 | 105,503 | 1985 | 100,478 | 1984 | 96,628 | 1983 | 93,755 | 1982 | 92,535 | 1981 | 92,060 | 1980 | 90,443 | 1979 | 87,401 | 1978 | 83,057 | 1977 | 78,005 | 1976 | 72,987 | 1975 | 68,536 | 1974 | 64,883 | 1973 | 61,994 | 1972 | 59,537 | 1971 | 57,251 | 1970 | 55,186 | 1969 | 53,257 | 1968 | 51,654 | 1967 | 50,401 | 1966 | 49,097 | 1965 | 47,741 | 1964 | 46,375 | 1963 | 45,136 | 1962 | 44,122 | 1961 | 43,342 | 1960 | 42,691 |
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