Year | Value | 2023 | 1,032,132 | 2022 | 977,327 | 2021 | 932,617 | 2020 | 896,938 | 2019 | 870,189 | 2018 | 848,027 | 2017 | 827,801 | 2016 | 807,634 | 2015 | 785,673 | 2014 | 761,864 | 2013 | 737,145 | 2012 | 711,097 | 2011 | 682,676 | 2010 | 652,489 | 2009 | 622,433 | 2008 | 593,142 | 2007 | 564,593 | 2006 | 536,874 | 2005 | 507,371 | 2004 | 473,551 | 2003 | 436,012 | 2002 | 397,721 | 2001 | 365,398 | 2000 | 342,702 | 1999 | 325,880 | 1998 | 311,237 | 1997 | 297,790 | 1996 | 284,954 | 1995 | 272,920 | 1994 | 262,330 | 1993 | 252,404 | 1992 | 242,087 | 1991 | 231,944 | 1990 | 222,721 | 1989 | 215,038 | 1988 | 208,864 | 1987 | 203,143 | 1986 | 197,316 | 1985 | 191,000 | 1984 | 184,141 | 1983 | 176,611 | 1982 | 168,657 | 1981 | 161,046 | 1980 | 154,134 | 1979 | 147,820 | 1978 | 142,170 | 1977 | 136,997 | 1976 | 131,585 | 1975 | 125,538 | 1974 | 118,944 |
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