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Historical Values
Year Value
2001 4,000 (1999 est.)
2002 4,000 (1999 est.)
2003 11,000 (2001 est.)
2004 11,000 (2001 est.)
2005 20,000 (2003 est.)
2006 20,000 (2003 est.)
2007 20,000 (2003 est.)
2008 20,000 (2003 est.)
2009 19,000 (2007 est.) country comparison to the world: 23
2010 19,000 (2007 est.) country comparison to the world: 23
2011 24,000 (2009 est.) country comparison to the world: 15
2012 24,000 (2009 est.) country comparison to the world: 15
2013 24,000 (2009 est.) country comparison to the world: 15
2014 18,100 (2012 est.) country comparison to the world: 18
2015 13,400 (2013 est.) | country comparison to the world: 20
2016 7,900 (2015 est.) | country comparison to the world: 18
2017 8,500 (2016 est.) | country comparison to the world: 22
2018 9,000 (2017 est.)
2019 6,100 (2018 est.)
2020 5,900 (2019 est.)
2021 3,100 (2020 est.)