| Year | Value | | 2022 | 35,690,069 | | 2021 | 35,069,000 | | 2020 | 33,387,000 | | 2019 | 33,380,000 | | 2018 | 23,226,156 | | 2017 | 24,265,460 | | 2016 | 23,265,389 | | 2015 | 21,783,300 | | 2014 | 21,639,200 | | 2013 | 21,500,000 | | 2012 | 20,274,090 | | 2011 | 25,441,789 | | 2010 | 20,952,000 | | 2009 | 16,417,914 | | 2008 | 12,375,274 | | 2007 | 5,691,458 | | 2006 | 2,530,365 | | 2005 | 720,000 | | 2004 | 544,100 | | 2003 | 320,815 | | 2002 | 186,900 | | 2001 | 128,012 | | 2000 | 53,128 | | 1999 | 40,389 | | 1998 | 26,826 | | 1997 | 17,232 | | 1996 | 9,510 | | 1995 | 3,731 | | 1994 | 902 | | 1993 | 500 |
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