Year	% (cumulative)
2006	13.3177604675293
2008	13.8087100982666
2009	14.2212800979614
2010	15.2160902023315
2011	16.4935607910156
2014	18.3009300231934
2015	19.3469009399414
2017	20.6290607452393
2019	21.2339305877686
2022	22.0996704101562