Year	% (cumulative)
2003	2.76019144058228
2004	2.94356417655945
2005	2.98840546607971
2006	3.07977938652039
2007	3.13266444206238
2008	3.52101373672485
2009	3.61229205131531
2010	3.54324007034302
2011	3.70801472663879
2012	3.83147430419922
2013	3.95809483528137
2014	4.18305492401123
2015	4.44513988494873
2016	4.42477798461914
2017	4.5047345161438
2018	4.63531351089478
2019	4.62784194946289
2020	4.52584409713745
2021	4.44423294067383
2022	4.59530401229858