Year % (cumulative) 2006 0 2007 0 2008 0 2009 0 2010 0 2011 10.1222696304321 2012 0 2013 0 2014 9.67183208465576 2015 10.3666791915894 2016 11.0599060058594 2017 12.488320350647 2018 11.547887802124 2019 11.4055557250977 2020 12.2500076293945 2021 13.4890003204346 2022 14.2128067016602