Year	% of GDP
1977	-7.133252527782077
1978	-11.630650705835556
1979	-16.11877964692246
1980	-14.981955984311332
1981	-11.816102279367875
1982	-13.117727531483828
1983	-1.769318583070879
1984	-2.117423555149247
1985	0.32729920170481674
1986	28.71245082298109
1987	-4.597106566868736
1988	-0.26920650445824473
1989	-6.403397039078864
1990	-10.683828699332572
1991	1.9659071377442792
1992	-0.8058431363505455
1993	-7.51405396694694
1994	-9.77259799238606
1995	-13.55920580393198
1996	-15.981337972673474
1997	-6.453908950892227
1998	-4.9430388219406405
1999	-14.836217861074669
2000	-17.65827812498152
2001	-9.105898060864739
2002	-5.923583142313624
2003	-6.046585041538328
2004	-6.924047116075051
2005	-6.449548192125862
2006	-5.102747010650065
2007	-7.529753638408907
2008	-9.194697504370225
2009	-13.517271624068442
2010	-22.70214638770431
2011	-65.25673754752772
2012	-31.938042089712866
2013	-14.980570141661032
2014	-9.42597324387585
2015	-23.590572158788607
2016	-7.607598911232872
2017	-18.27200749643349
2018	-17.080496116530313
2019	-19.43435406899624
2020	-7.886259808933928
2021	-9.306726718254707
2022	-3.827065142685804