Year	% of GDP
1990	-1.8119758143163645
1991	0.7690814288883958
1992	1.521193464361828
1993	2.6644202913439217
1994	-0.5558287977144096
1995	0.29489725087574864
1996	5.871576375704593
1997	2.4635572631222105
1998	-0.9740376236608745
1999	3.018520196642577
2000	1.6051274676965426
2001	2.8396833488837374
2002	0.4545750933035906
2014	-0.3047394386780056
2015	-0.778873443045649
2016	1.3250681655548253
2017	-0.24872975372107003
2018	1.5472958079474788
2019	-0.934937467848256
2020	-0.973035205720172
2021	1.839221312637255
2022	-0.31976543196928126