Year	% (cumulative)
2004	21.7099800109863
2005	23.3822193145752
2006	23.6973991394043
2007	24.2386608123779
2008	24.5520896911621
2009	24.9321708679199
2010	25.7000102996826
2011	26.5146598815918
2012	26.9708194732666
2013	28.426383972168
2014	28.9789295196533
2015	29.2910804748535
2016	29.8358497619629
2017	30.66823387146
2018	31.1615695953369
2019	32.7335548400879
2020	33.5425910949707
2021	34.8827056884766
2022	35.2164039611816