Year % (cumulative) 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0 2012 0 2013 0.36515998840332 2014 0.301950007677078 2015 0.382340013980865 2016 0.430750012397766 2017 0.450150012969971 2018 0.541713893413544 2019 0.429470002651215 2020 0.385771661996841 2021 0.522395431995392 2022 0.783062756061554