Year	% of GDP
1976	-0.10558824662181272
1977	-3.1143599640724244
1978	-5.8989316440748665
1979	-4.446510373704923
1980	-3.5880083005356203
1981	-4.575723310748947
1982	-5.93080336139516
1983	-0.6704570993173752
1984	-1.6141898196020823
1985	0.44317224430912916
1986	-3.800409674051466
1987	-8.511750927109874
1988	-5.209976674181316
1989	-5.147282948854703
1990	-2.362317475221365
1991	-4.1675164388590105
1992	-0.6742477864900626
1993	-4.4822993232483395
1994	-3.95584535777111
1995	-4.092885563163137
1996	-0.21739136297691183
1997	-1.6219698172216457
1998	-7.49949156007604
1999	4.673490752694744
2000	6.343554148024511
2001	-2.3832508825500525
2002	-4.505862344917352
2003	-1.2492036168512932
2004	-1.362191895607736
2005	1.1766112046801636
2006	3.8080496541111084
2007	3.7844273824770442
2008	2.894052886563678
2009	0.5209243367491024
2010	-2.3217261660452726
2011	-0.5065870876849313
2012	-0.1669095564942291
2013	-0.9660378324200162
2014	-0.6510479709137046
2015	-2.2848440859119226
2016	1.1191222192940284
2017	-0.17628668228957767
2018	-1.2208207480966924
2019	-0.14488015948634775
2020	2.3033294538759064
2021	2.883565985059455
2022	1.8297927141527677
2023	1.9279924397624426