Year	% (cumulative)
2004	51.9876098632812
2005	52.8681983947754
2007	56.0074691772461
2008	57.1593894958496
2009	58.2333602905273
2010	58.6477699279785
2011	59.7038307189941
2012	60.8787307739258
2013	63.3765182495117
2014	65.4205627441406
2015	66.7328262329102
2016	66.9160308837891
2017	67.408088684082
2018	68.7096939086914
2019	69.9756088256836
2020	71.1109771728516
2021	74.9251480102539
2022	72.2336730957031