Year	%
1993	25.33
2000	9.03
2001	8.98
2002	20.12
2003	10.25
2005	19.12
2006	18.06
2008	17.44
2009	14.49
2010	16.3
2011	13.76
2012	14.92
2013	13.69
2014	13.88
2015	16.02
2016	13.32
2018	15.31
2019	14.88
2020	15.89
2021	18.62