Year	% of GNI
1982	-15.315734119476
1983	-10.5269634081767
1984	-3.75628505163781
1985	-12.5954929009558
1986	13.9174691563173
1987	13.504933906379
1988	15.5547711278217
1989	7.36299772252849
1990	15.1368114532881
1991	4.19290623563541
1992	7.94275437181035
1993	7.91830611465828
1994	7.92502399643035
1995	10.4114011717886
1996	7.05551688503931
1997	15.2783520004069
2001	0.958409273195313
2002	5.91166755006023
2003	6.60360003290342
2004	8.0273348438117
2005	2.7444194242227
2006	4.09393993166245
2007	9.05739655820975
2008	9.71721532569856
2009	5.05551178116965
2010	-2.90555947334681
2011	10.7974904583587
2012	2.16604149008259
2013	1.07497727298146
2014	11.5937475549444
2015	9.84867446014729
2016	7.55645947213422
2017	8.40370557089561
2018	13.8980878172324
2019	11.3139519976609
2020	13.3373625812613