Year	% of GDP
1990	-3.5328038848702517
2009	0.20361382929952415
2010	-0.9797526001600098
2011	-0.7967491473768231
2012	-0.07489883368457649
2013	-0.46703415583328683
2014	0.615071301854075
2015	7.837588699047164
2016	8.338804805978254
2017	-2.1936774620872916
2018	3.32646453528758
2019	9.294007356736733
2020	3.4170724966405857
2021	0.5912426194207051