Year	%
2010	15.6106698385287
2011	16.030572886153
2012	14.2124706293436
2013	13.1963039063774
2014	11.6632140397999
2015	12.2120311951283
2016	13.9922401618409
2017	13.9016753127001
2018	13.3153828499605
2019	14.2930860329848
2020	13.8107747217725
2021	12.3503346516383
2022	11.2973510723104