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Historical Values
Year Value
2015 2.8% (2012) | country comparison to the world: 116
2016 2.8% (2012) | country comparison to the world: 116
2017 2.8% (2012) | country comparison to the world: 116
2018 2.8% (2012)
2019 2.8% (2012)
2020 2.8% (2012)
2021 2.8% (2012)
2022 2.8% (2012)