| Year | Value | | 2025 | 1,898,495 | | 2024 | 1,918,963 | | 2023 | 1,956,443 | | 2022 | 1,994,838 | | 2021 | 2,025,804 | | 2020 | 2,024,748 | | 2019 | 2,139,882 | | 2018 | 2,143,082 | | 2017 | 2,134,810 | | 2016 | 2,123,551 | | 2015 | 2,110,765 | | 2014 | 2,082,523 | | 2013 | 2,061,450 | | 2012 | 2,032,238 | | 2011 | 2,001,772 | | 2010 | 1,972,423 | | 2009 | 1,990,006 | | 2008 | 1,926,061 | | 2007 | 1,890,602 | | 2006 | 1,845,065 | | 2005 | 1,785,099 | | 2004 | 1,727,480 | | 2003 | 1,687,166 | | 2002 | 1,652,623 | | 2001 | 1,623,695 | | 2000 | 1,590,368 | | 1999 | 1,550,509 | | 1998 | 1,510,383 | | 1997 | 1,488,441 | | 1996 | 1,462,603 | | 1995 | 1,426,841 | | 1994 | 1,407,460 | | 1993 | 1,395,870 | | 1992 | 1,434,392 | | 1991 | 1,460,497 | | 1990 | 1,480,995 |
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