Year	% (cumulative)
2007	0.195921659469604
2008	0.109272748231888
2009	0.219176784157753
2010	0.232879817485809
2011	0.2533999979496
2012	0.292424738407135
2013	0.242239996790886
2014	0.250239998102188
2015	0.286790013313293
2016	0.330819994211197
2017	0.307300001382828
2018	0.378326654434204
2019	0.362029999494553
2020	0.467715233564377
2021	0.435507535934448
2022	0.40825092792511