Year	annual %
1996	2.110173646821906
1997	5.515893395034837
1998	8.462058460147801
1999	2.752381392591346
2000	4.258244050662412
2001	7.33954713311833
2002	5.96976712910417
2003	8.274277029497085
2004	7.433131268948159
2005	11.51596980649903
2006	10.697263479843258
2007	13.361658657877811
2008	-1.9783086653345379
2009	-7.137313695987075
2010	-9.804450784127866
2011	3.2200840605855774
2012	4.503167260345876
2013	2.8776085558720297
2014	1.7713336646903173
2015	3.649619260083
2016	4.6007761272387455
2017	3.4807310309129775
2018	3.749247771797215
2019	1.3001302431307096
2020	-1.0206398787980078
2021	3.6149052196592635
2022	3.95110816602633