Year	% (cumulative)
1992	5.46898984909058
2002	10.9089097976685
2006	13.0606746673584
2007	13.3002700805664
2008	14.1430196762085
2009	14.6898498535156
2010	15.0864200592041
2011	15.9658498764038
2012	16.5444393157959
2013	17.1576499938965
2014	16.9006004333496
2015	17.5798606872559
2016	17.6084804534912
2017	17.8067893981934
2018	18.1763572692871
2019	18.6598091125488
2020	19.0542392730713
2021	19.3328094482422
2022	20.4736099243164