Year	% (cumulative)
2004	18.7498798370361
2005	18.6828594207764
2006	19.9737205505371
2007	20.8605003356934
2008	21.5740699768066
2009	22.6977996826172
2010	23.1247901916504
2011	24.5827503204346
2012	26.4030303955078
2013	27.433629989624
2014	27.9746799468994
2015	29.4494209289551
2016	30.5421695709229
2017	31.6670207977295
2018	31.1343383789062
2019	31.9167404174805
2020	34.4889678955078
2021	39.1911125183105
2022	39.3728446960449