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Historical Values
Year Value
2015 3.5% (2013)
2016 3.5% (2012)
2017 3.5% (2012)
2018 3.5% (2012)
2019 3.5% (2012)
2020 3.5% (2012)
2021 3.5% (2012)
2022 3.5% (2012)