Year % (cumulative) 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0 2012 0 2013 0 2014 0.482710003852844 2015 0.605289995670319 2016 0.583320021629333 2017 0.624180018901825 2018 0.6387699842453 2019 0.807529985904694 2020 0.864780008792877 2021 0.841573894023895 2022 0.766221404075623