Year	annual %
1982	1.9814211995503968
1983	0.9042502407676807
1984	-3.0875937696796285
1985	-1.448060909376693
1986	-9.172359950700653
1987	0.8097888222390281
1988	0.93098771431508
1989	7.147738827784437
1990	23.242925308562647
1991	93.31995108159018
1992	173.69068251644723
1993	318.89722533949794
1994	64.3193883238151
1995	60.272425427605185
1996	10.807572704592317
1997	21.672134233792335
1998	-1.9317969896455764
1999	10.881756980457055
2000	11.999691388141983
2001	10.448544658192958
2002	6.369687350659703
2003	10.236574534376828
2004	16.691473012895912
2005	20.098438776495527
2006	21.986771568091285
2007	11.628567651516647
2008	21.448753760998173
2009	1.8267036840065742
2010	39.17818797037407
2011	15.119265488084665
2012	12.7843788573595
2013	2.9078483378354463
2014	7.448836595065629
2015	0.609769217723354
2016	2.9931267605767715
2017	10.80044641174824
2018	7.960615864709993
2019	9.972213256664148
2020	3.706721769557049
2021	14.420065480745436
2022	17.71471241775015
2023	19.499424490816537