Year	% (cumulative)
2002	93.529670715332
2006	96.6958160400391
2007	96.8673629760742
2008	97.0720825195312
2009	97.390739440918
2010	97.581672668457
2011	97.8876419067383
2012	98.0735168457031
2013	98.2045211791992
2014	98.1180114746094
2015	98.1835174560547
2016	98.2977828979492
2017	98.4520111083984
2018	98.5005035400391
2019	98.4786834716797
2020	98.4124908447266
2021	98.6234817504883
2022	98.7605209350586