Year	% of GDP
1977	-0.6441017920225602
1978	-4.455902070441074
1979	-2.9785876922148846
1980	-2.0726769644738345
1981	-6.653499622881222
1982	-4.578410161009872
1983	-2.474033039821744
1984	-3.985216430990323
1985	-2.5335200004787164
1986	-0.24336405958224486
1987	-6.246118372675024
1988	-5.279532887209528
1989	-4.36466568457703
1990	-2.782934927133943
1991	-1.9529806578280893
1992	-6.760988093479353
1993	-6.1552538162395205
1994	-4.816211686517364
1995	-3.903679373739889
1996	-2.877223156071793
1997	-3.560984071121456
1998	-5.357430481141435
1999	-5.600376200309609
2000	-5.4414633304150675
2001	-6.807330571202011
2002	-6.0402155828322766
2003	-4.816318905336731
2004	-4.938649014510568
2005	-4.6334688503430845
2006	-5.123679913142678
2007	-5.319375402841761
2008	-4.034837805150224
2009	0.19464149495095762
2010	-1.8854855047423391
2011	-3.370242146536326
2012	-3.724801702755818
2013	-4.224398610838346
2014	-3.3003202630492368
2015	-1.2443100934264242
2016	0.9647764332068931
2017	1.1961411250096432
2018	0.8858291772362824
2019	2.36029059992479
2020	5.041589063508277
2021	2.196862754518961
2022	1.2600949209040038
2023	3.2152158297514473