Year % (cumulative) 2000 26.7726707458496 2014 34.9058532714844 2015 34.7976036071777 2016 35.5745048522949 2017 37.5876350402832 2018 38.6594924926758 2019 38.7225608825684 2020 41.1170883178711 2021 38.1158103942871 2022 39.1564102172852