Year % (cumulative) 2005 0.0194799043238163 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0 2012 0.0399600006639957 2013 0.0435799993574619 2014 0.0548099987208843 2015 0.0188676677644253 2016 0.160710573196411 2017 0.0550200007855892 2018 0.000939999998081475 2019 0.0111600002273917 2021 0.00966644287109375