Ratio Effective Date 015.25% 1/1/2022 014.13% 1/1/2021 014.49% 1/1/2020 015.32% 1/1/2019 016.38% 1/1/2018 017.54% 1/1/2017 017.93% 1/1/2016 020.97% 1/1/2015 023.55% 1/1/2014