Year	+ (-) (% of GDP)
1973	2.2804182381600335
1974	1.3601266819103275
1975	-0.9979142465368808
1976	-0.595891137274331
1977	-0.5164655958361226
1978	-1.5924396856083947
1979	-2.705150919755858
1980	-2.835059691570986
1981	-3.889561996286263
1982	-5.380718989601678
1983	-5.142290176494792
1984	-5.40325817907781
1985	-3.7632849619808173
1986	-3.9278306280693753
1987	-5.165417077030239
1988	-3.8576842225685906
1989	-4.647371108455264
1990	-4.042051343502013
1991	-2.0496366807899546
1992	-2.981393165890563
1993	-2.7488256006945324
1994	-3.765033017854619
1995	-8.767793364831117
1996	-2.034675371780921
1997	-2.3736878329530735
1998	-1.3682648778199065
1999	0.22624380451963122
2000	1.2013088292880418
2001	-0.2452887746144795
2002	-1.5289232285782133
2003	-2.6317739513660032
2004	-1.4519560313327766
2005	-0.16482628797766494
2006	0.254727600565225
2007	0.1164462102492046
2008	0.8283400134116606
2009	-4.2884441186732
2010	-4.221612767468675
2011	-3.7805273702678064
2012	-3.493443762768659
2013	-2.5942407068980398
2014	-2.019923759604503
2015	-1.759979594439485
2016	0.06254085272970351
2017	1.4415847271407012
2018	1.682198796620615
2019	2.070585630738388
2020	-3.5065848116204035
2021	-2.433645345037314
2022	-0.27552060458046485