Year	Percent change
1995	11.119
1996	12.103
1997	7.251
1998	18.463
1999	7.193
2000	9.873
2001	4.838
2002	3.873
2003	6.48
2004	9.256
2005	9.583
2006	9.447
2007	16.877
2008	13.774
2009	0.933
2010	9.23
2011	7.95
2012	6.619
2013	5.675
2014	6.48
2015	3.052
2016	3.13
2017	5.678
2018	3.885
2019	5.485
2020	3.934
2021	3.951
2022	4.034
2023	4.124
2024	5.029