Year | Value | 2019 | 22 | 2018 | 1,583 | 2017 | 528 | 2016 | 16,179 | 2015 | 13,954 | 2014 | 13,524 | 2013 | 13,356 | 2012 | 26,778 | 2011 | 13,492 | 2010 | 12,207.970551266 | 2009 | 8,592 | 2008 | 11,478 | 2007 | 9,214 | 2006 | 8,183 | 2005 | 8,350 | 2004 | 7,814 | 2003 | 8,522 | 2002 | 8,324 | 2001 | 9,133 | 2000 | 9,199 | 1999 | 10,600 | 1998 | 11,400 | 1997 | 7,800 | 1996 | 5,100 | 1995 | 6,500 | 1994 | 5,700 | 1993 | 5,700 | 1992 | 5,500 |
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