Year	% of GNI
1990	-2.58274442252544
1991	-0.295056372526511
1992	-6.64888661831335
1993	-2.96844596153396
1994	-0.479490498459366
1995	-2.01481743321334
1996	-2.04089618350197
1997	-9.11671919702909
1998	-1.33190207064851
1999	-5.24644160221648
2000	-4.48668370565029
2001	3.14347674592202
2002	0.345835227133681
2003	1.08689277098812
2004	6.96417668395359
2005	4.04526991213825
2006	5.28386131277051
2007	-6.59865292121464
2008	-8.15961596313803
2009	-2.98226895492248
2010	-8.67824981037558
2011	-10.1047524483796
2012	-8.68590166944275
2013	3.5629332816197
2014	3.40955189880886
2015	6.36166323453558
2016	5.95114424495493
2017	2.78809823977692
2018	8.03844541943396
2019	5.54828569417505
2020	14.5722836672982
2021	4.45094717226065