Year % (cumulative) 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0 2012 0 2013 0.715300023555756 2014 0.700439989566803 2015 0.803810000419617 2016 0.829720020294189 2017 0.856800019741058 2018 0.971997499465942 2019 0.785730004310608 2020 0.694376349449158 2021 0.994889616966248 2022 1.07357573509216