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Historical Values
Year Value
2011 19.6% (2007) country comparison to the world: 38
2012 19.6% (2007) country comparison to the world: 38
2013 19.6% (2007) country comparison to the world: 36
2014 18.6% (2010) country comparison to the world: 36
2015 19.9% (2013) | country comparison to the world: 31
2016 19.9% (2013) | country comparison to the world: 31
2017 19.9% (2013) | country comparison to the world: 31
2018 19.9% (2013)
2019 19.9% (2013)
2020 17.7% (2018)
2021 17.7% (2018)
2022 17.7% (2018)
2023 17.7% (2018)
2024 17.7% (2018)
2025 15.9% (2023 est.)