| Year | Value | | 2022 | 1,213,216 | | 2021 | 1,274,747 | | 2020 | 2,793,000 | | 2019 | 2,793,000 | | 2018 | 2,181,194 | | 2017 | 2,047,000 | | 2016 | 1,969,972 | | 2015 | 1,896,097 | | 2014 | 1,856,453 | | 2013 | 1,722,245 | | 2012 | 1,613,457 | | 2011 | 1,353,194 | | 2010 | 1,122,261 | | 2009 | 1,037,380 | | 2008 | 932,596 | | 2007 | 794,323 | | 2006 | 636,347 | | 2005 | 532,758 | | 2004 | 432,450 | | 2003 | 364,031 | | 2002 | 276,138 | | 2001 | 194,475 | | 2000 | 141,052 | | 1999 | 118,101 | | 1998 | 82,114 | | 1997 | 52,845 | | 1996 | 44,788 | | 1995 | 35,881 | | 1994 | 21,445 | | 1993 | 15,135 | | 1992 | 10,513 | | 1991 | 4,847 | | 1990 | 2,232 | | 1989 | 1,356 |
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