| Year | Value | | 2022 | 8,844,000 | | 2021 | 8,844,000 | | 2020 | 8,844,000 | | 2019 | 8,227,000 | | 2018 | 7,653,040 | | 2017 | 7,119,000 | | 2016 | 6,653,040 | | 2015 | 5,836,000 | | 2014 | 5,500,000 | | 2013 | 5,183,000 | | 2012 | 2,300,000 | | 2011 | 1,800,000 | | 2010 | 648,200 | | 2009 | 641,000 | | 2008 | 627,000 | | 2007 | 600,000 | | 2006 | 550,000 | | 2005 | 500,000 | | 2004 | 500,000 | | 2003 | 200,000 | | 2002 | 100,000 | | 2001 | 85,000 | | 2000 | 80,000 |
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