Year | Value | 2022 | 2,167,034 | 2021 | 2,161,725 | 2020 | 2,051,359 | 2019 | 2,071,652 | 2018 | 2,070,180 | 2017 | 2,464,122 | 2016 | 2,650,273 | 2015 | 2,590,000 | 2014 | 2,384,000 | 2013 | 2,558,000 | 2012 | 2,630,873 | 2011 | 2,309,000 | 2010 | 2,306,100 | 2009 | 2,303,600 | 2008 | 2,298,610 | 2007 | 2,217,008 | 2006 | 2,183,696 | 2005 | 1,871,602 | 2004 | 1,536,712 | 2003 | 1,219,550 | 2002 | 917,196 | 2001 | 656,835 | 2000 | 401,272 | 1999 | 274,344 | 1998 | 167,460 | 1997 | 77,100 | 1996 | 28,500 | 1995 | 15,003 | 1994 | 8,364 | 1993 | 3,800 | 1992 | 1,027 |
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