Year % (cumulative) 2006 0 2007 0 2008 0 2009 0 2010 0 2011 0 2012 0 2013 0 2014 8.77626037597656 2015 10.3325939178467 2016 10.9346761703491 2017 10.9697856903076 2018 11.0931987762451 2019 11.1532354354858 2020 11.3248195648193 2021 9.89482116699219 2022 10.326621055603