| Year | Value | | 2022 | 1,468,083 | | 2021 | 1,431,351 | | 2020 | 1,249,351 | | 2019 | 1,074,298 | | 2018 | 1,042,689 | | 2017 | 1,027,470 | | 2016 | 995,000 | | 2015 | 941,000 | | 2014 | 916,800 | | 2013 | 893,000 | | 2012 | 805,000 | | 2011 | 766,540 | | 2010 | 725,802 | | 2009 | 664,432 | | 2008 | 531,643 | | 2007 | 380,000 | | 2006 | 250,000 | | 2005 | 200,000 | | 2004 | 145,000 | | 2003 | 85,000 | | 2002 | 68,000 | | 2001 | 55,000 | | 2000 | 33,000 | | 1999 | 14,000 | | 1998 | 4,700 |
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