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Historical Values
Year Value
2013 4.6% (2004) country comparison to the world: 91
2014 4.6% (2004) country comparison to the world: 92
2017 4.1% (2011) | country comparison to the world: 93
2018 4.1% (2011)
2019 4.1% (2011)
2020 4.1% (2011)
2021 4.1% (2010/11)
2022 4.1% (2010/11)
2023 4.3% (2017)
2024 4.3% (2017)
2025 4.3% (2017 est.)