Year % (cumulative) 2014 0.522976458072662 2015 0.639292120933533 2016 0.579693019390106 2017 0.638006210327148 2018 0.749990880489349 2019 0.695234775543213 2020 0.931609988212585 2021 0.70736026763916 2022 0.821721136569977