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Historical Values
Year Value
2011 3.7% (2005) country comparison to the world: 97
2012 3.7% (2005) country comparison to the world: 97
2013 3.7% (2005) country comparison to the world: 99
2014 3.7% (2005) country comparison to the world: 101
2015 3.7% (2005) | country comparison to the world: 102
2016 3% (2013) | country comparison to the world: 102
2017 3% (2012) | country comparison to the world: 102
2018 3% (2012)
2019 3% (2012)
2020 3% (2012)
2021 2.7% (2018/19)
2022 2.7% (2018/19)
2023 2.7% (2018/19)
2024 2.7% (2018/19)
2025 2.7% (2019 est.)