| Year | Value | | 2022 | 80,812,165 | | 2021 | 75,056,111 | | 2020 | 67,672,570 | | 2019 | 66,283,175 | | 2018 | 64,513,977 | | 2017 | 62,220,014 | | 2016 | 58,684,924 | | 2015 | 57,327,470 | | 2014 | 55,330,272 | | 2013 | 50,295,114 | | 2012 | 49,066,359 | | 2011 | 46,200,421 | | 2010 | 44,477,653 | | 2009 | 42,159,613 | | 2008 | 41,364,753 | | 2007 | 33,941,118 | | 2006 | 29,762,715 | | 2005 | 21,849,993 | | 2004 | 10,400,578 | | 2003 | 6,186,206 | | 2002 | 4,596,594 | | 2001 | 3,265,261 | | 2000 | 2,256,801 | | 1999 | 1,966,535 | | 1998 | 1,800,229 | | 1997 | 1,264,763 | | 1996 | 522,857 | | 1995 | 274,590 | | 1994 | 86,805 |
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