Year	% (cumulative)
2011	1.6816999912262
2012	1.72565996646881
2013	1.96670997142792
2014	2.05821990966797
2015	3.32593989372253
2016	3.48118996620178
2017	3.79243993759155
2018	4.01797008514404
2019	4.26195001602173
2021	3.37399005889893