Year	%
1982	-32.12862157742373
1983	-4.406609210006524
1984	1.1187276317811523
1985	0.3081433008691221
1986	3.175981005484791
1987	12.419108136438002
1988	8.287714676315883
1989	12.07900234874972
1990	11.816967092740507
1991	-15.717737852032862
1992	7.293129408964537
1993	17.73455851055519
1994	15.004136226850113
1995	12.750936297346792
1996	9.731995070049962
1997	6.798727782443421
1998	9.411567169161687
1999	13.24650875576535
2000	14.16902249284839
2001	12.861566632195425
2002	15.147328561285754
2003	13.497816819942916
2004	8.888553212894921
2005	10.301889484155843
2006	8.146284031713973
2007	2.0644351625829076
2008	3.952220954466861
2009	9.135716345871634
2010	9.811593129234394
2011	11.045273893623856
2012	12.869664356661938
2013	10.132995708824584
2014	8.187917600202324
2015	9.887063287818561
2016	9.493883465272695
2017	8.269830325665062
2018	8.73920721889922
2019	6.024715567864435
2020	5.820520183220324
2021	3.065307093846865
2022	1.0166180650108727
2023	9.19254167495134