Year	annual %
1990	5.81362920255559
1991	6.8893203828776
1992	4.30322942836239
1993	2.64177088971908
1994	15.0087193477125
1995	5.22255322839011
1996	1.4901548145118
1997	7.00617304202626
1998	-3.78267923541847
1999	-26.2999928320854
2000	-7.71406676367923
2001	26.5982167835475
2002	11.4865624240994
2003	11.2472798399136
2004	6.39061997126917
2005	8.5829912693266
2006	8.71658582881744
2007	7.06342171694234
2008	15.0941160082403
2009	-2.76912594900325
2010	9.01371738601253
2011	6.83751222954146
2012	5.00323590794862
2013	2.66686728017176
2014	2.05296051570632
2015	-5.47563265671535
2016	1.17114450392724
2017	0.932031656124835
2018	1.81939670683758
2019	-0.0565751872692744
2020	-1.82595644256135
2021	2.04901082789537
2022	2.19571108300103
2023	-0.408196858042402