Year	Percent change
1993	-7.6
1994	-11.7
1995	-11.084
1996	2.776
1997	11.434
1998	8.442
1999	3.354
2000	5.76
2001	4.725
2002	5.045
2003	7.043
2004	11.45
2005	9.441
2006	9.998
2007	8.647
2008	10.248
2009	0.164
2010	7.75
2011	5.55
2012	1.708
2013	0.999
2014	1.651
2015	-3.83
2016	-2.526
2017	2.532
2018	3.031
2019	1.756
2020	2.245
2021	2.122
2022	1.951
2023	2.001
2024	1.998