| Year | Value | | 2022 | 11,770,639 | | 2021 | 11,760,087 | | 2020 | 11,704,084 | | 2019 | 11,627,249 | | 2018 | 11,619,651 | | 2017 | 11,415,141 | | 2016 | 11,439,866 | | 2015 | 11,448,281 | | 2014 | 11,401,927 | | 2013 | 11,114,440 | | 2012 | 10,676,471 | | 2011 | 10,694,900 | | 2010 | 10,332,900 | | 2009 | 9,686,200 | | 2008 | 8,128,000 | | 2007 | 6,960,000 | | 2006 | 5,960,000 | | 2005 | 4,099,500 | | 2004 | 2,239,287 | | 2003 | 1,118,000 | | 2002 | 462,630 | | 2001 | 138,329 | | 2000 | 49,353 | | 1999 | 23,457 | | 1998 | 12,155 | | 1997 | 8,167 | | 1996 | 6,548 | | 1995 | 5,897 | | 1994 | 1,724 | | 1993 | 324 |
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