Year	% (cumulative)
2005	64.3162460327148
2006	65.4562225341797
2007	66.6130905151367
2008	66.8768615722656
2009	67.8031234741211
2010	68.6888885498047
2011	70.1558532714844
2012	69.482666015625
2013	71.3058090209961
2014	71.5922470092773
2015	72.7120208740234
2016	73.1391906738281
2017	0
2018	79.4330368041992
2019	80.1367950439453
2020	80.9900360107422
2021	81.8485946655273
2022	81.9903945922852