Year	%
2001	8.273714249691334
2002	9.867040287813966
2003	10.268157023169943
2004	12.659104518323257
2005	7.878761567027078
2006	7.741665539712672
2007	8.354020620623393
2008	7.960533908622283
2009	7.3964214118710165
2010	7.398048588862125
2011	8.43917051021436
2012	8.376072685814693
2013	11.427445700389308
2014	11.678804345967464
2015	12.080057708060789
2016	12.914749407451916
2017	11.363260939386057
2018	11.84465190462448
2019	11.767236652297518
2020	18.496603419535074
2021	14.63575393857585
2022	18.053392652416427
2023	18.92938476603815