Year	%
1995	6.3
1996	6.62
1997	6.9
1998	5.81
2000	6.34
2001	4.62
2002	4.29
2003	4.01
2004	1.7
2005	6.08
2006	12.95
2007	11.91
2008	11.46
2009	9.79
2010	9
2011	10
2012	9.8
2013	9.67
2014	9.96
2015	10.01
2016	10.38
2017	10.33
2018	10.33
2019	10.63
2020	10.63
2021	10.3