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Historical Values
Year Value
2011 21.2% (2003) country comparison to the world: 29
2012 21.2% (2003) country comparison to the world: 29
2013 18.3% (2008) country comparison to the world: 39
2014 15.6% (2011) country comparison to the world: 46
2015 15.6% (2011) | country comparison to the world: 44
2016 15.6% (2011) | country comparison to the world: 44
2017 15.6% (2011) | country comparison to the world: 44
2018 15.6% (2011)
2019 15.6% (2011)
2020 15.6% (2014/15)
2021 15.6% (2014/15)
2022 15.6% (2014/15)
2023 14.6% (2019/20)
2024 14.6% (2019/20)
2025 15.4% (2022 est.)