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Historical Values
Year Value
2001 3,100 (1999 est.)
2002 3,100 (1999 est.)
2003 4,600 (2001 est.)
2004 2,400 (2003 est.)
2005 2,400 (2003 est.)
2006 2,400 (2003 est.)
2007 2,400 (2003 est.)
2008 2,400 (2003 est.)
2009 8,700 (2007 est.) country comparison to the world: 36
2010 8,700 (2007 est.) country comparison to the world: 36
2011 8,300 (2009 est.) country comparison to the world: 27
2012 8,300 (2009 est.) country comparison to the world: 27
2013 8,300 (2009 est.) country comparison to the world: 27
2014 26,800 (2012 est.) country comparison to the world: 15
2015 33,700 (2014 est.) | country comparison to the world: 8
2016 35,300 (2015 est.) | country comparison to the world: 8
2017 38,000 (2016 est.) | country comparison to the world: 5
2018 39,000 (2017 est.)
2019 38,000 (2018 est.)
2020 38,000 (2018 est.)
2021 24,000 (2020 est.)