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Historical Values
Year Value
2001 160,000 (1999 est.)
2002 160,000 (1999 est.)
2003 200,000 (2001 est.)
2004 200,000 (2001 est.)
2005 170,000 (2003 est.)
2006 170,000 (2003 est.)
2007 170,000 (2003 est.)
2008 170,000 (2003 est.)
2009 140,000 (2007 est.) country comparison to the world: 5
2010 140,000 (2007 est.) country comparison to the world: 5
2011 83,000 (2009 est.) country comparison to the world: 5
2012 83,000 (2009 est.) country comparison to the world: 5
2013 83,000 (2009 est.) country comparison to the world: 5
2014 39,500 (2012 est.) country comparison to the world: 10
2015 38,600 (2014 est.) | country comparison to the world: 6
2016 29,400 (2015 est.) | country comparison to the world: 6
2017 30,000 (2016 est.) | country comparison to the world: 8
2018 22,000 (2017 est.)
2019 22,000 (2018 est.)
2020 20,000 (2019 est.)
2021 22,000 (2020 est.)