Year % (cumulative) 2011 0.390031546354294 2012 0.466087132692337 2013 0.516973257064819 2014 0.564450025558472 2015 0.516470015048981 2016 0.548629999160767 2017 0.733588874340057 2018 0.614300012588501 2019 0.720601320266724 2020 0.618369996547699 2021 4.87371349334717 2022 0.708153367042542