Year	% (cumulative)
2007	0.978900015354156
2008	0.914370000362396
2009	0.962750017642975
2012	1.7938095331192
2014	3.57588005065918
2015	2.715980052948
2016	5.68736124038696
2017	4.28704929351807
2019	9.89796829223633
2020	4.64505672454834
2021	4.16995286941528