Year % (cumulative) 2013 0.502839982509613 2014 0.659240007400513 2015 0.7535600066185 2016 0.710449993610382 2017 0.672194302082062 2018 0.734391689300537 2019 0.630590438842773 2020 0.68953001499176 2021 0.545315980911255 2022 0.487015932798386