Year	% (cumulative)
2001	89.9702606201172
2007	95.7863082885742
2009	97.5917510986328
2010	97.9898300170898
2011	96.1244430541992
2012	98.6550064086914
2013	99.164306640625
2015	96.8711929321289
2016	89.1736297607422
2017	96.1368789672852
2018	99.4690017700195
2019	99.6290664672852
2020	96.0013809204102
2021	98.9809951782227