Year	% of GDP
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
2000	-0.057901347497606344
2001	-0.055741200522548426
2002	-0.07408890076155118
2003	-0.10130316693795324
2004	-0.3065779412460049
2005	-0.20412448185525026
2006	0.13454690375272932
2007	-0.11529776541496864
2008	-0.19924686447802065
2009	-0.27319016549651065
2010	-0.31684592486980945
2011	-0.3194218228068399
2012	-0.3315280699055646
2013	0.8875284541565479
2014	-0.33627159896381964
2015	-2.1275067089500537
2016	0.15318411512899946
2017	-0.20393497326355114
2018	0.01003666515341684
2019	0.008852448293613542
2020	-0.0766573197784601
2021	0.4196898894091596
2022	-0.11913350637150547