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Historical Values
Year Value
2002 36 (1997)
2003 36.4 (1997)
2004 36.4 (1997)
2005 36.4 (1997)
2006 36.4 (1997)
2007 38.8 (2003)
2008 38.8 (2003)
2009 39.7 (2007) country comparison to the world: 63 36.4 (1997)
2010 39.7 (2007) country comparison to the world: 63 36.4 (1997)
2011 39.7 (2007) country comparison to the world: 65 36.4 (1997)
2012 39.7 (2007) country comparison to the world: 61 36.4 (1997)
2013 39.7 (2007) country comparison to the world: 62 36.4 (1997)
2014 39.7 (2007) country comparison to the world: 60 36.4 (1997)
2015 39.7 (2007) | 36.4 (1997) | country comparison to the world: 60
2016 39.7 (2007) | 36.4 (1997) | country comparison to the world: 64
2017 39.7 (2007) | 36.4 (1997) | country comparison to the world: 64
2018 39.7 (2007) | 36.4 (1997)
2019 39.7 (2007) | 36.4 (1997)
2021 33.7 (2010 est.) 36.4 (1997)
2022 33.7 (2010 est.) 36.4 (1997)
2023 33.7 (2010 est.)