Year	Percent change
1993	-7.395
1994	-15.953
1995	-6.393
1996	9.8
1997	7.6
1998	6.937
1999	-0.162
2000	13.522
2001	10.113
2002	4.733
2003	10.791
2004	5.966
2005	4.628
2006	5.606
2007	3.447
2008	0.791
2009	-14.116
2010	6.168
2011	2.248
2012	-0.144
2013	3.123
2014	6.042
2015	9.382
2016	5.612
2017	6.396
2018	5.759
2019	6.13
2020	5.145
2021	5.646
2022	6.9
2023	5.6
2024	5