Year	%
1993	25.57
2000	7.37
2001	6.18
2002	19.1
2003	7.49
2005	13.67
2006	11.69
2008	12.93
2009	6.64
2010	6.8
2011	6.42
2012	6.87
2013	6.8
2014	6.76
2015	6.78
2016	7.33
2018	3.69
2019	7.82
2020	7.72
2021	7.07