Year | Value | 2022 | 393,476 | 2021 | 388,770 | 2020 | 384,010 | 2019 | 379,384 | 2018 | 374,445 | 2017 | 369,608 | 2016 | 365,053 | 2015 | 360,067 | 2014 | 354,682 | 2013 | 349,477 | 2012 | 344,298 | 2011 | 338,798 | 2010 | 333,299 | 2009 | 327,830 | 2008 | 322,265 | 2007 | 317,318 | 2006 | 313,396 | 2005 | 309,810 | 2004 | 306,299 | 2003 | 302,727 | 2002 | 298,470 | 2001 | 292,582 | 2000 | 285,483 | 1999 | 277,972 | 1998 | 269,820 | 1997 | 261,063 | 1996 | 251,729 | 1995 | 241,913 | 1994 | 231,762 | 1993 | 222,157 | 1992 | 213,194 | 1991 | 204,217 | 1990 | 195,370 | 1989 | 186,818 | 1988 | 179,212 | 1987 | 172,435 | 1986 | 165,711 | 1985 | 159,079 | 1984 | 152,673 | 1983 | 146,205 | 1982 | 140,155 | 1981 | 135,431 | 1980 | 131,957 | 1979 | 129,188 | 1978 | 127,086 | 1977 | 125,552 | 1976 | 123,901 | 1975 | 121,702 | 1974 | 118,930 | 1973 | 115,506 | 1972 | 111,493 | 1971 | 107,348 | 1970 | 103,448 | 1969 | 99,981 | 1968 | 96,684 | 1967 | 93,380 | 1966 | 90,230 | 1965 | 87,474 | 1964 | 84,924 | 1963 | 82,401 | 1962 | 80,079 | 1961 | 77,899 | 1960 | 75,825 |
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