Year	Percent change
1998	-8.76
1999	65.632
2000	81.042
2001	6.384
2002	5.94
2003	16.822
2004	-0.692
2005	6.131
2006	2.951
2007	9.226
2008	-8.33
2009	-46.159
2010	22.794
2011	19.2
2012	15.868
2013	2.619
2014	11.091
2015	-7.712
2016	-4.64
2017	-14.259
2018	11.021
2019	9.12
2020	5.883
2021	2.255
2022	5.126
2023	3.69
2024	6.485