Year % (cumulative) 2014 0.492680013179779 2015 0.556840002536774 2016 0.612360000610352 2017 0.636969983577728 2018 0.649742126464844 2019 0.648119986057281 2020 0.677789986133575 2021 0.721164286136627 2022 0.687478184700012