Year	% of GDP
1979	-5.762730036170568
1980	-1.4547122490932298
1981	-13.050195771729694
1982	-7.05586744817797
1983	-4.9308331873045015
1984	-1.5612017675096488
1985	1.6408384143886507
1986	1.2998565229984487
1987	2.3205016986463263
1988	6.355503683826836
1989	0.6327384358826621
1990	-7.030301447872661
1991	-4.9314414359792345
1992	-3.9987847435294355
1993	-8.440039643211108
1994	-6.1763495566945
1995	-5.72016176808459
1996	0.6360471344402785
1997	-1.633748674443267
1998	-3.6230787019313535
1999	0.6554626255210906
2000	-1.5198001838688835
2001	-4.09110110593278
2002	0.8588788375294815
2003	-2.2823625177210616
2004	-9.276871757580317
2005	-6.895845426284746
2006	-16.448893991536163
2007	-11.454575233221844
2008	-14.93823632625388
2009	-4.319249672841058
2010	-4.759196875488897
2011	-5.161191926945962
2012	-1.434044290810204
2013	-9.7117807351876
2014	-5.777812405577378
2015	-3.472992489875409
2016	-3.606969360504659
2017	-6.639070882176
2018	-8.447298453297112
2019	-12.822268491036287
2020	-13.855260298816408
2021	-15.948244169864392
2022	-17.382909617177237