Year	%
2001	18.62281273868543
2002	14.287659639237397
2003	4.944775511347058
2004	2.8208689826100306
2005	4.911517716711362
2006	6.921942782467844
2007	6.798604918490092
2008	2.932909642649102
2009	6.640774446104142
2010	8.504189587038777
2011	10.636091451249063
2012	12.098444603419127
2013	13.690073426075902
2014	13.817488011438439
2015	10.439926859789583
2016	10.059698663189746
2017	10.001252606200913
2018	11.707240299632621
2019	11.890416364427761
2020	15.281690917861571
2021	12.067342534186281
2022	10.602176061763844
2023	10.460493661520974