| Year | Value | | 2022 | 928,840 | | 2021 | 906,170 | | 2020 | 899,339 | | 2019 | 813,844 | | 2018 | 752,270 | | 2017 | 795,871 | | 2016 | 806,881 | | 2015 | 750,458 | | 2014 | 927,800 | | 2013 | 868,600 | | 2012 | 569,069 | | 2011 | 533,522 | | 2010 | 521,166 | | 2009 | 763,912 | | 2008 | 657,106 | | 2007 | 380,000 | | 2006 | 320,000 | | 2005 | 232,785 | | 2004 | 212,819 | | 2003 | 168,522 | | 2002 | 108,363 | | 2001 | 87,000 | | 2000 | 41,048 | | 1999 | 17,500 | | 1998 | 6,007 | | 1997 | 2,258 | | 1996 | 2,416 | | 1995 | 1,687 | | 1994 | 1,382 | | 1993 | 1,078 |
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