| Year | Value | | 2022 | 192,779,544 | | 2021 | 188,711,452 | | 2020 | 175,624,364 | | 2019 | 165,405,847 | | 2018 | 153,986,607 | | 2017 | 144,525,637 | | 2016 | 136,489,014 | | 2015 | 125,899,638 | | 2014 | 135,762,031 | | 2013 | 127,737,286 | | 2012 | 120,151,237 | | 2011 | 108,894,518 | | 2010 | 99,185,844 | | 2009 | 94,342,030 | | 2008 | 88,019,742 | | 2007 | 62,856,712 | | 2006 | 34,506,557 | | 2005 | 12,771,203 | | 2004 | 5,022,908 | | 2003 | 2,404,400 | | 2002 | 1,698,536 | | 2001 | 742,606 | | 2000 | 306,493 | | 1999 | 265,614 | | 1998 | 196,096 | | 1997 | 135,027 | | 1996 | 68,038 | | 1995 | 40,964 | | 1994 | 24,662 | | 1993 | 16,000 | | 1992 | 13,500 | | 1991 | 8,500 | | 1990 | 2,000 |
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