Year	Percent change
1992	3.371
1993	4.438
1994	6.505
1995	4.886
1996	3.513
1997	2.52
1998	2.205
1999	-0.401
2000	1.184
2001	1.891
2002	1.404
2003	1.59
2004	2.439
2005	3.281
2006	3.514
2007	5.896
2008	8.73
2009	5.551
2010	2.485
2011	5.242
2012	4.221
2013	1.063
2014	2.253
2015	0.868
2016	0.382
2017	0.763
2018	-0.136
2019	0.789
2020	1.151
2021	1.401
2022	1.5
2023	1.5
2024	1.5