Year	% of GDP
1960	-6.442583617215473
1961	-4.783676130186464
1962	-0.6296431168260347
1963	-1.7431284509521112
1964	-2.499657945062137
1965	7.08661682373464E-05
1966	-5.332041529928703
1967	-3.4015200719782155
1968	-3.153789014478904
1969	-4.579947411337683
1970	-3.558823529411765
1971	-4.99188818170473
1972	-5.559167750325098
1973	-3.7115911165196227
1974	-9.66235405490691
1975	-12.560081565276496
1976	-14.766430738119313
1977	-22.49287380150298
1978	-16.382105035660256
1979	-16.870221173089753
1980	-17.208894090111176
1981	-17.32672514708789
1982	-11.015002616735476
1983	-13.419110122661717
1984	-11.577871572296992
1985	-13.488735355962753
1986	-10.983358850429788
1987	-13.273615635179153
1988	-9.221863292608857
1989	-0.03159527411293875
1990	0.38833069974061596
1991	-7.668729378233685
1992	-11.375023544923714
1993	-13.038633974211791
1994	-12.330542717757918
1995	-6.897149612504926
1996	-6.262222138590186
1997	-1.3814952070163862
1998	-0.3665028768641422
1999	0.32511610417389014
2000	6.947313963938568
2001	6.404978193197591
2002	7.86271579773718
2003	2.8685590548175646
2004	2.783112359311101
2005	1.9517563948864805
2006	3.817646390995387
2007	0.8094166875325979
2008	0.8961790152202153
2009	-1.8250053060552502
2010	0.3234060688293632
2011	-11.957438697459358
2012	-19.939454688873006
2013	-29.149218838898587
2014	-40.23286337814574
2015	-22.503998506583137
2016	-23.75173872772454
2017	-22.37150100160048
2018	-20.82504368926415
2019	-15.979338195450715
2020	-18.841076191110506
2021	-48.26119870971001