Year	Percent change
1994	12.937
1995	10.678
1996	9.619
1997	10.292
1998	10.342
1999	6.791
2000	8.136
2001	6.444
2002	15.363
2003	3.789
2004	7.501
2005	8.882
2006	9.933
2007	10.921
2008	18.138
2009	1.733
2010	0.747
2011	9.392
2012	5.127
2013	2.468
2014	4.186
2015	3.522
2016	-2.233
2017	2.121
2018	3.208
2019	3.254
2020	3.581
2021	3.729
2022	4.033
2023	4.377
2024	4.773