Year	% (cumulative)
2002	0.0952099785208702
2005	0.0493303351104259
2011	10.5442800521851
2012	12.3307304382324
2013	11.3742208480835
2014	11.0894594192505
2015	12.9915361404419
2016	12.4316911697388
2017	13.3784856796265
2018	13.6559572219849
2019	14.6913003921509