Year	% (cumulative)
2008	5.25594711303711
2009	5.26635456085205
2010	5.62550210952759
2011	5.82926559448242
2013	6.40263605117798
2014	6.52478218078613
2015	6.45241022109985
2016	7.77444982528687
2017	8.28277015686035
2018	10.6793642044067
2019	10.4877996444702
2020	7.39854001998901
2021	12.9152498245239
2022	10.5708084106445