Year	% (cumulative)
2007	51.9116706848145
2008	70.8817520141602
2009	70.8535079956055
2010	71.9102020263672
2011	73.0490798950195
2012	45.5420799255371
2013	73.4088287353516
2014	75.3931198120117
2015	77.1279220581055
2016	77.4998779296875
2017	77.5430679321289
2018	77.1466293334961
2019	79.138313293457
2020	78.5123062133789
2021	79.0915298461914
2022	79.7233963012695