Year	% (cumulative)
2002	31.9500007629395
2003	33
2004	34.6800003051758
2005	35.5499992370605
2006	32.2699394226074
2007	36.5652694702148
2008	38.5499992370605
2009	38.439998626709
2010	39.2299995422363
2011	40.3699989318848
2012	41.4700012207031
2013	43.4900016784668
2014	44.6500015258789
2015	45.5499992370605
2016	47.5999984741211
2017	48.7999992370605
2018	50.3800010681152
2019	52.0099983215332
2020	54.2400016784668
2021	55.0900001525879
2022	57.2599983215332