Year	annual %
1996	8.599762728772092
1997	7.874396910753262
1998	5.73545810368708
1999	6.4163385264343304
2000	7.417566854254545
2001	6.757831625518904
2002	8.164723937802123
2003	9.130562661896732
2004	9.29736785637283
2005	9.672832811626634
2006	11.864640815287146
2007	13.293362139892622
2008	8.962049212157396
2009	7.432981790298413
2010	9.359045289500358
2011	7.729618562990325
2012	7.401915736651034
2013	6.085056512030235
2014	7.199212051411337
2015	5.450809026986448
2016	5.848673052684859
2017	6.308702869768524
2018	5.634213746346447
2019	5.436267049944064
2020	0.5516816818054764
2021	7.466012034366571
2022	3.2602124633444305