Year | Value | 2024 | 401,283 | 2023 | 399,440 | 2022 | 397,538 | 2021 | 396,373 | 2020 | 395,863 | 2019 | 394,675 | 2018 | 392,717 | 2017 | 390,485 | 2016 | 388,055 | 2015 | 385,346 | 2014 | 382,298 | 2013 | 378,953 | 2012 | 375,469 | 2011 | 371,729 | 2010 | 367,478 | 2009 | 362,810 | 2008 | 358,120 | 2007 | 353,334 | 2006 | 348,375 | 2005 | 343,894 | 2004 | 339,782 | 2003 | 335,618 | 2002 | 331,614 | 2001 | 327,836 | 2000 | 323,835 | 1999 | 319,614 | 1998 | 315,368 | 1997 | 310,904 | 1996 | 306,268 | 1995 | 301,461 | 1994 | 296,509 | 1993 | 291,339 | 1992 | 285,927 | 1991 | 280,731 | 1990 | 275,945 | 1989 | 271,178 | 1988 | 266,448 | 1987 | 261,935 | 1986 | 257,536 | 1985 | 253,154 | 1984 | 248,863 | 1983 | 244,698 | 1982 | 240,614 | 1981 | 236,614 | 1980 | 232,526 | 1979 | 228,230 | 1978 | 223,761 | 1977 | 219,157 | 1976 | 214,501 | 1975 | 209,886 |
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