Year % (cumulative) 2005 0.0542361624538898 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0 2012 0.866550028324127 2013 0.918070018291473 2014 0.957930028438568 2015 0.0343259386718273 2016 0.212595000863075 2017 0.949129998683929 2018 0.0163000002503395 2019 0.0304799992591143 2021 0.0691316798329353