Year | Value | 2022 | 438,287 | 2021 | 430,523 | 2020 | 422,235 | 2019 | 415,183 | 2018 | 410,031 | 2017 | 405,601 | 2016 | 401,336 | 2015 | 397,337 | 2014 | 393,154 | 2013 | 388,370 | 2012 | 383,706 | 2011 | 379,298 | 2010 | 374,400 | 2009 | 369,059 | 2008 | 363,914 | 2007 | 358,850 | 2006 | 353,525 | 2005 | 348,256 | 2004 | 343,049 | 2003 | 337,724 | 2002 | 332,963 | 2001 | 328,713 | 2000 | 324,146 | 1999 | 319,354 | 1998 | 314,279 | 1997 | 308,376 | 1996 | 301,495 | 1995 | 294,108 | 1994 | 286,321 | 1993 | 278,366 | 1992 | 270,367 | 1991 | 261,985 | 1990 | 253,204 | 1989 | 244,100 | 1988 | 234,804 | 1987 | 225,378 | 1986 | 215,893 | 1985 | 206,519 | 1984 | 197,434 | 1983 | 189,304 | 1982 | 182,037 | 1981 | 174,852 | 1980 | 167,750 | 1979 | 160,514 | 1978 | 152,859 | 1977 | 145,643 | 1976 | 139,840 | 1975 | 135,420 | 1974 | 132,245 | 1973 | 130,215 | 1972 | 128,771 | 1971 | 127,190 | 1970 | 124,991 | 1969 | 122,495 | 1968 | 119,674 | 1967 | 116,266 | 1966 | 112,739 | 1965 | 109,617 | 1964 | 106,511 | 1963 | 103,012 | 1962 | 99,516 | 1961 | 96,177 | 1960 | 93,065 |
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