Year	% (cumulative)
2004	61.0686416625977
2005	62.3096694946289
2006	64.1658172607422
2007	66.5356597900391
2008	67.7817916870117
2009	67.0069580078125
2010	68.6781005859375
2011	70.7226867675781
2012	71.5040969848633
2013	72.2660903930664
2014	71.0998687744141
2015	70.8641662597656
2016	72.7717514038086
2017	73.8501205444336
2018	74.390022277832
2019	74.2223052978516
2020	75.6495819091797
2021	77.4249954223633
2022	78.3298263549805