Year	% (cumulative)
2003	72.1886901855469
2004	72.9736862182617
2005	73.8478317260742
2006	74.8660278320312
2007	75.7657012939453
2008	76.4313888549805
2009	76.8771057128906
2010	77.1904144287109
2011	77.8335952758789
2012	78.5920562744141
2013	79.3877563476562
2014	80.3419418334961
2015	81.0399475097656
2016	81.8187789916992
2017	82.1929702758789
2018	82.4144973754883
2019	82.7603378295898
2020	83.0876922607422
2021	83.6950988769531
2022	84.0698394775391