Year	%
2001	15.864580923651491
2002	13.230899068262142
2003	11.880206873002962
2004	12.659104518323257
2005	9.915011824820587
2006	10.335179315687
2007	12.162271482981353
2008	9.441360209645168
2009	12.12382362306364
2010	12.808355172777086
2011	11.719996793143835
2012	16.45726241286205
2013	17.929092126696435
2014	19.262494464255383
2015	18.428210850085026
2016	17.723841875658607
2017	18.6236280704522
2018	16.96174640196911
2019	19.165118025909667
2020	22.363903324464196
2021	20.583556871499376
2022	23.667022518240245
2023	21.982333576418213