| Year | Value | | 2022 | 742,493 | | 2021 | 778,008 | | 2020 | 745,137 | | 2019 | 729,239 | | 2018 | 703,554 | | 2017 | 730,623 | | 2016 | 698,373 | | 2015 | 675,747 | | 2014 | 624,536 | | 2013 | 544,337 | | 2012 | 560,890 | | 2011 | 484,189 | | 2010 | 394,316 | | 2009 | 338,938 | | 2008 | 253,429 | | 2007 | 149,439 | | 2006 | 82,078 | | 2005 | 36,000 | | 2004 | 19,138 | | 2003 | 2,255 |
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