| Year | Value | | 2022 | 4,387,756 | | 2021 | 4,052,968 | | 2020 | 4,062,334 | | 2019 | 4,300,230 | | 2018 | 4,375,502 | | 2017 | 3,996,206 | | 2016 | 3,713,190 | | 2015 | 3,531,000 | | 2014 | 3,197,550 | | 2013 | 3,190,233 | | 2012 | 3,134,700 | | 2011 | 2,884,964 | | 2010 | 2,603,582 | | 2009 | 1,800,000 | | 2008 | 1,314,406 | | 2007 | 1,021,481 | | 2006 | 821,800 | | 2005 | 567,584 | | 2004 | 436,628 | | 2003 | 264,091 | | 2002 | 251,602 | | 2001 | 175,941 | | 2000 | 7,076 |
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