Year	%
2009	6.9026825183015
2010	11.9223384451582
2011	34.5595714508246
2012	20.3323421684588
2013	42.3009858312383
2014	43.1158491357151
2015	49.0964190398796
2016	47.0649035097112
2017	51.5954387077479
2018	50.6593651904013
2019	58.9218193285521
2020	61.1072012132737
2021	58.9618327392133