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Historical Values
Year Value
2008 7.99% (31 December 2007)
2009 6.42% (31 December 2008)
2010 NA% (31 December 2009 est.) NA% (31 December 2008 est.)
2011 3.39% (31 December 2010 est.) country comparison to the world: 180 2.91% (31 December 2009 est.)
2012 3.5% (31 December 2012 est.) country comparison to the world: 172 3.7% (31 December 2011 est.)
2013 3.47% (31 December 2012 est.) country comparison to the world: 171 3.91% (31 December 2011 est.)
2014 3.3% (31 December 2013 est.) country comparison to the world: 165 3.47% (31 December 2012 est.)
2015 3.2% (31 December 2014 est.) | 3.34% (31 December 2013 est.) | country comparison to the world: 172
2016 2.78% (31 December 2015 est.) | 3.2% (31 December 2014 est.) | country comparison to the world: 171
2017 2.55% (31 December 2016 est.) | 2.78% (31 December 2015 est.) | country comparison to the world: 174
2018 2.44% (31 December 2017 est.) | 2.7% (31 December 2016 est.)
2019 2.44% (31 December 2017 est.) | 2.7% (31 December 2016 est.)