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Historical Values
Year Value
1993 0.36% (1993 est.)
1994 0.33% (1994 est.)
1995 0.3% (1995 est.)
1996 0.28% (1996 est.)
1997 0.23% (1997 est.)
1998 0.23% (1998 est.)
1999 0.21% (1999 est.)
2000 20.53% (2000 est.)
2001 13.39% (2001 est.)
2002 8.43% (2002 est.)
2003 4.5% (2003 est.)
2004 1.03% (2004 est.)
2005 1.04% (2005 est.)
2006 1.05% (2006 est.)
2007 1.048% (2007 est.)
2008 0.315% (2008 est.)
2009 0.392% (2009 est.) country comparison to the world: 167
2010 0.391% (2010 est.) country comparison to the world: 163
2011 0.447% (2011 est.) country comparison to the world: 153
2012 0.484% (2012 est.) country comparison to the world: 151
2013 0.48% (2013 est.) country comparison to the world: 152
2014 0.48% (2014 est.) country comparison to the world: 157
2015 0.5% (2015 est.) | country comparison to the world: 160
2016 0.48% (2016 est.) | country comparison to the world: 161
2017 0.45% (2017 est.) | country comparison to the world: 152
2018 0.43% (2018 est.)
2019 0.43% (2018 est.)
2020 0.58% (2020 est.)
2021 0.52% (2021 est.)
2022 0.5% (2022 est.)
2023 0.46% (2023 est.)
2024 0.59% (2024 est.)
2025 0.55% (2025 est.)