Year	% of GNI
1994	14.0687520065205
1995	3.57463872797004
1996	0.177242406726017
1997	-0.479557662502843
1998	-1.12205502630959
1999	2.84997813671631
2000	3.47748329987842
2001	4.66189093681472
2002	6.61877632984154
2003	6.23392349426822
2004	11.644734796233
2005	7.18980829460101
2006	5.31916764019113
2007	6.91324740335791
2008	3.45808077426766
2009	-3.86958759954088
2010	-0.393896026192649
2011	-1.82854303966848
2012	-0.4749012265781
2013	-5.38643159010918
2014	-2.48344535088586
2015	8.67681663887829
2016	6.52089687341557
2017	4.71436791227929
2018	1.49482707111591
2019	-0.0813806527911413
2020	-1.23119137061703
2021	-0.720538727474155