Year	annual %
1992	31.64759318732555
1993	227.6223444591252
1994	79.9576646131915
1995	32.601701236294076
1996	17.198149438432374
1997	42.20177349292818
1998	-1.6557738047987394
1999	31.63971692607935
2000	17.555817881797857
2001	27.91343789520862
2002	42.05661323375701
2003	49.55014935387534
2004	20.431310201881935
2005	34.60630221284466
2006	34.769829996817464
2007	56.271293248806174
2008	-5.573533198964051
2009	26.991723745401124
2010	62.48646841439128
2011	37.02960373335667
2012	18.728143233118686
2013	24.18161538734308
2014	12.502220743687998
2015	-5.504200358021916
2016	20.992486668937865
2017	30.453258975861573
2018	22.782004866525217
2019	6.978000235749137
2020	17.50584783850636
2021	13.817914802333709
2022	6.464848237167407
2023	26.830691873114766