Year	%
1980	-21.53231187397175
1981	2.152199638437537
1982	22.967158356523388
1983	3.4599625436935306
1984	8.769773034403006
1985	0.8077711466577836
1986	-2.440022223698793
1987	-0.5466319721933853
1988	-5.341751706840959
1989	3.4053818145971726
1990	7.520733240723261
1991	1.844037332154527
1992	3.783612424496485
1993	4.074970385995787
1994	6.016114109718867
1995	3.1542199152539454
1996	11.043456166034616
1997	8.268647946787622
1998	9.224945636949464
1999	10.109239609836406
2000	10.17067376954607
2001	4.558152416044542
2002	2.541936373740551
2003	13.252971992397363
2004	2.5315670638788426
2005	5.469852668794534
2006	2.607098236081391
2007	22.304616800139915
2008	-0.45654282802862783
2009	10.410831910183019
2010	5.587195106381907
2011	0.9163781310968993
2012	7.767625334516242
2013	-0.32634746490958755
2014	-3.2408495453181394
2015	0.3329861111106991
2016	11.903095235413412
2017	9.372696754804483
2018	-0.3301931993823331
2019	7.490316024932933
2020	3.0727624464084253
2021	4.719972430322243
2022	4.843686690077234
2023	11.187866533003012