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Historical Values
Year Value
2001 3,000 (1999 est.)
2002 3,000 (1999 est.)
2003 3,000 (1999 est.)
2004 3,000 (1999 est.)
2005 15,000 (1999 est.)
2006 15,000 (1999 est.)
2007 15,000 (1999 est.)
2008 15,000 (1999 est.)
2009 21,000 (2007 est.) country comparison to the world: 78
2010 21,000 (2007 est.) country comparison to the world: 78
2011 13,000 (2009 est.) country comparison to the world: 90
2012 13,000 (2009 est.) country comparison to the world: 90
2013 13,000 (2009 est.) country comparison to the world: 89
2014 13,100 (2012 est.) country comparison to the world: 96
2015 16,800 (2014 est.) | country comparison to the world: 83
2016 17,500 (2015 est.) | country comparison to the world: 83
2017 19,000 (2016 est.) | country comparison to the world: 79
2018 20,000 (2017 est.)
2019 21,000 (2018 est.)
2020 22,000 (2019 est.)
2021 19,000 (2020 est.)