| Year | Value | | 2021 | 8,227,093 | | 2020 | 6,884,201 | | 2019 | 6,729,804 | | 2018 | 6,355,151 | | 2017 | 6,625,000 | | 2016 | 6,279,270 | | 2015 | 5,657,000 | | 2014 | 4,756,800 | | 2013 | 4,000,000 | | 2012 | 2,210,000 | | 2011 | 2,137,000 | | 2010 | 2,000,000 | | 2009 | 1,160,000 | | 2008 | 1,008,800 | | 2007 | 776,000 | | 2003 | 113,214 | | 2002 | 67,000 | | 2001 | 26,895 | | 2000 | 11,940 |
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