Year	% of GNI
1995	-7.6756275562651
1996	-5.48118962527078
1997	-0.842068704459724
1998	-1.87146415173286
1999	-4.77674252675486
2000	-1.8926523807928
2001	0.0710944657267533
2002	2.06610781170217
2003	2.16215557421135
2004	2.29102472583505
2005	4.59123201709569
2006	4.34491361268318
2007	5.54640232222238
2008	2.93109422240997
2009	-0.0845652898761381
2010	3.97224390247195
2011	5.1901844462128
2012	5.16163779645464
2013	8.16700355286547
2014	10.0325681637965
2015	5.68625044936797
2016	5.00320341397413
2017	7.33109730500141
2018	8.4502208419218
2019	9.04436068544882
2020	8.47870090745615
2021	9.13216799299136