Year % (cumulative) 2011 0.545757472515106 2012 0.669221699237823 2013 0.675185978412628 2014 0.731429994106293 2015 0.687269985675812 2016 0.71289998292923 2017 0.955524325370789 2018 0.76460999250412 2019 0.899277925491333 2020 0.751110017299652 2021 4.91914653778076 2022 0.871796607971191