Year | Value | 2022 | 310,427 | 2021 | 298,348 | 2020 | 286,650 | 2019 | 275,513 | 2018 | 265,753 | 2017 | 257,016 | 2016 | 249,078 | 2015 | 242,735 | 2014 | 237,899 | 2013 | 233,878 | 2012 | 230,732 | 2011 | 227,466 | 2010 | 223,770 | 2009 | 218,008 | 2008 | 212,517 | 2007 | 208,625 | 2006 | 203,773 | 2005 | 198,579 | 2004 | 193,421 | 2003 | 187,698 | 2002 | 182,485 | 2001 | 178,373 | 2000 | 171,518 | 1999 | 164,166 | 1998 | 159,629 | 1997 | 157,293 | 1996 | 155,272 | 1995 | 152,116 | 1994 | 148,763 | 1993 | 144,582 | 1992 | 139,957 | 1991 | 135,391 | 1990 | 130,801 | 1989 | 126,705 | 1988 | 123,063 | 1987 | 119,416 | 1986 | 115,971 | 1985 | 112,831 | 1984 | 109,470 | 1983 | 106,145 | 1982 | 103,047 | 1981 | 99,825 | 1980 | 96,534 | 1979 | 93,359 | 1978 | 90,396 | 1977 | 87,643 | 1976 | 85,070 | 1975 | 82,689 | 1974 | 80,193 | 1973 | 77,507 | 1972 | 74,922 | 1971 | 72,441 | 1970 | 70,060 | 1969 | 67,752 | 1968 | 65,594 | 1967 | 63,252 | 1966 | 60,728 | 1965 | 58,417 | 1964 | 56,286 | 1963 | 54,210 | 1962 | 52,516 | 1961 | 51,215 | 1960 | 49,918 |
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