Year	Percent change
1993	338.684
1994	126.583
1995	16.374
1996	2.467
1997	1.294
1998	0.544
1999	-1.279
2000	6.608
2001	5.199
2002	2.314
2003	1.105
2004	-0.659
2005	-0.57
2006	3.272
2007	2.794
2008	7.522
2009	-0.739
2010	1.508
2011	3.905
2012	3.317
2013	2.785
2014	-0.282
2015	-0.3
2016	-0.239
2017	1.352
2018	1.458
2019	1.796
2020	1.989
2021	2.198
2022	2.2
2023	2.201
2024	2.198