Year	% of GDP
1976	-0.41761975855906164
1977	-0.8394273511656632
1978	-5.031920002122046
1979	-3.5210471939722288
1980	-4.567929202916218
1981	-3.0889484052519376
1982	-3.7572029074995834
1983	-2.1680465439001013
1984	-2.781201906864639
1985	-2.4470833500768157
1986	-2.9616519306461355
1987	-5.206469538986639
1988	-4.8137886421108504
1989	-5.220300267937429
1990	-9.037713144353596
1991	-10.245813593571413
1992	-10.688917696735398
1993	-14.472269455518807
1994	-9.73041257496989
1995	-7.72805036797611
1996	-4.375563918273583
1997	-3.9093502895336454
1998	-5.786407771874924
1999	-6.1168232592014435
2000	-3.203031744273974
2001	-4.155756394822928
2002	-0.3240184752770265
2003	-1.1452202225973733
2004	-2.8991781027935732
2005	-5.939310266847052
2006	-5.918702846327892
2007	-7.844016667797041
2008	-9.221063416715952
2009	-6.1560524806703745
2010	-6.905905148741138
2011	-12.640833419802497
2012	-9.49381708629511
2013	-10.926789919730016
2014	-9.976697672272296
2015	-5.522795323178055
2016	-2.14338120476285
2017	-2.7734912650258883
2018	-4.05030922232883
2019	-2.1961550638831087
2020	-2.207621060359603
2021	-3.380022031448967
2022	-7.106277397224391