Ratio Effective Date 011.16% 1/1/2023 010.72% 1/1/2022 009.86% 1/1/2021 008.99% 1/1/2020 009.91% 1/1/2019 010.01% 1/1/2018 012.51% 1/1/2017 012.82% 1/1/2016 013.29% 1/1/2015 013.50% 1/1/2014