Year	% (cumulative)
2001	14.8943901062012
2005	17.1368503570557
2011	20.2833690643311
2012	21.0378398895264
2013	27.389030456543
2014	27.5877704620361
2015	28.3662490844727
2016	28.0668792724609
2017	28.6434764862061
2018	29.0933837890625
2019	28.9001750946045
2020	30.4449806213379
2021	30.0965156555176
2022	29.9732608795166