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Historical Values
Year Value
2011 28.8% (2008) country comparison to the world: 20
2012 28.8% (2008) country comparison to the world: 20
2013 29% (2011) country comparison to the world: 19
2014 29% (2011) country comparison to the world: 20
2015 29% (2011) | country comparison to the world: 18
2016 23.9% (2014) | country comparison to the world: 18
2017 23.9% (2014) | country comparison to the world: 18
2018 23.9% (2014)
2019 24.1% (2014)
2020 24.1% (2014)
2021 24.1% (2014)
2022 24.1% (2014)
2023 16.3% (2022)
2024 16.3% (2022)
2025 16.3% (2021 est.)