Year	%
1995	8.94
1998	8.87
1999	12.53
2000	12.88
2001	12.45
2002	8.61
2003	11.83
2004	8.87
2005	6.3
2006	8.24
2007	7.96
2008	6.4
2009	7.54
2010	7.98
2011	5.25
2012	4.88
2013	7.44
2014	5.64
2015	5.51
2016	5.07
2017	8.53
2018	10.99
2019	19.5