Year % (cumulative) 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0.792490005493164 2012 0 2013 0 2014 0.917201280593872 2015 1.04216909408569 2016 0.998756647109985 2017 0.987839996814728 2018 1.13954949378967 2019 1.24352872371674 2020 1.23196685314178 2021 1.28647828102112 2022 1.48792028427124