Year	% of GDP
1975	0.6253895619813609
1976	-2.6776478271648028
1977	-2.5003878456128232
1978	-1.254351523102346
1979	3.0719532934605214
1980	0.6793801922897416
1981	-9.92747367168792
1982	-2.658076598657663
1983	-4.2433576591977635
1984	-0.8793639881579385
1985	-2.972710524474709
1986	-1.487531350644221
1987	-1.9291286863270778
1988	-1.2909394632399667
1989	-1.7879385188122612
1990	-3.7900485789448197
1991	-3.8171274888992057
1992	-5.875839985728939
1993	-9.361822990108726
1994	-4.674661440922191
1995	-2.222950036766129
1996	-4.425939212608148
1997	-5.854564693411935
1998	-6.9730710672987986
1999	-12.493991433347263
2000	-7.754950517066892
2001	-8.042861873676186
2002	-1.7066846898188388
2003	1.3322453343726233
2004	-6.64520344576759
2005	-10.280631865677996
2006	-5.056607764636694
2007	-9.58130961421888
2008	-11.60216350512773
2009	-7.283142833274122
2010	-8.532733056674797
2011	-9.002581733663643
2012	-11.900923763283872
2013	-9.079296821109278
2014	-6.743978551489967
2015	-5.715175815611935
2016	-5.042376631949137
2017	-3.315303971494473
2018	-3.0380790897954837
2019	-2.7275787583189564
2020	-3.0466464461299037
2021	-3.195776954640746
2022	-2.0426522477724225