Year	%
1993	38.69
2000	11.57
2001	10.45
2002	24.21
2003	9.75
2005	19.48
2006	19.73
2008	18.66
2009	11.43
2010	11.19
2011	10.28
2012	10.77
2013	11.11
2014	11.1
2015	11.18
2016	11.5
2018	11.26
2019	11.64
2020	11.69
2021	11.9