Year	% (cumulative)
2011	8.38249969482422
2012	8.58938980102539
2013	7.83822011947632
2014	7.97107982635498
2015	11.1905603408813
2016	11.5343904495239
2017	12.0558099746704
2018	12.5016098022461
2019	12.9472799301147
2021	12.7900295257568