| Year | Value | | 2022 | 13,940,000 | | 2021 | 13,922,000 | | 2020 | 11,624,000 | | 2019 | 11,400,000 | | 2017 | 6,020,000 | | 2016 | 7,660,068 | | 2015 | 9,747,080 | | 2014 | 8,497,080 | | 2013 | 10,235,300 | | 2012 | 9,587,000 | | 2011 | 10,000,000 | | 2010 | 10,900,000 | | 2009 | 9,534,091 | | 2008 | 7,379,115 | | 2007 | 4,500,000 | | 2006 | 3,927,562 | | 2005 | 2,000,000 | | 2004 | 500,000 | | 2003 | 127,000 | | 2002 | 70,000 | | 2001 | 50,000 | | 2000 | 40,000 | | 1999 | 30,000 | | 1998 | 20,000 | | 1997 | 10,000 |
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