Year	% of GDP
2002	-1.7747136732996351
2003	3.2425852041355703
2004	1.3840158659021282
2014	1.9413741463120453
2015	0.4022009602383068
2016	0.8745758939877699
2017	1.3778053638498076
2018	5.558548142376561
2019	-3.844218234278255
2020	-5.223208711614463
2021	-1.3840006990912412
2022	1.0498889161764158