Year	% (cumulative)
2001	39.947639465332
2003	50.5293502807617
2006	60.8860321044922
2007	61.7216415405273
2008	63.1804122924805
2009	75.2600784301758
2010	75.5208282470703
2011	74.9149398803711
2012	76.2488784790039
2013	78.2979965209961
2014	79.5658493041992
2015	69.071662902832
2016	75.3423461914062
2017	72.4430084228516
2018	74.2424240112305
2019	75.2209701538086
2020	74.4377670288086
2021	76.9224014282227
2022	77.4083404541016