Year	% (cumulative)
1990	11.4315395355225
2004	19.9048099517822
2005	20.637279510498
2007	22.6165199279785
2008	23.0357608795166
2009	22.5689392089844
2010	24.5197200775146
2011	25.2229690551758
2012	26.0628604888916
2013	27.3704700469971
2014	28.6629791259766
2015	30.495080947876
2016	29.6249599456787
2017	30.2273502349854
2018	31.6098079681396
2019	32.3046112060547
2020	33.8622245788574
2021	35.9717292785645
2022	35.1861457824707