Year	% (cumulative)
2008	4.03565359115601
2009	4.08441781997681
2010	4.1474871635437
2011	4.60519123077393
2013	5.55225944519043
2014	5.59940576553345
2015	5.71576023101807
2016	6.80077981948853
2017	8.21088027954102
2018	11.5003175735474
2019	2.57877993583679
2020	7.91298007965088
2021	13.0094404220581
2022	12.2236385345459