Year	% (cumulative)
2002	0.127810806035995
2005	0
2011	11.1107997894287
2012	12.8248901367188
2013	11.7290163040161
2014	11.7893409729004
2015	13.263653755188
2016	12.3452959060669
2017	13.4972257614136
2018	13.2276268005371
2019	13.7684364318848