Year	% of GNI
1992	5.518856691207459
1993	4.735021666373563
1994	4.260258960204387
1995	3.158609779385355
1996	3.1936352984972514
1997	3.2782423843213238
1998	2.9109888689263035
1999	2.9513963313569636
2000	3.1170489202286586
2001	3.029299146360354
2002	2.7399263117192114
2003	2.5012719514592607
2004	2.205321314573292
2005	1.9848620282698608
2006	1.9078206791163423
2007	1.6166805303914242
2008	1.3432792258449608
2009	1.508766880543176
2010	1.5895018106620822
2011	1.5084834386422161
2012	1.6140035352823614
2013	1.5412740008091488
2014	1.5054015085246137
2015	1.7947654510351863
2016	1.8524119742258127
2017	1.8010449041086596
2018	1.6573120210172902
2019	1.6163822116102253
2020	1.5591261478656728
2021	1.4976318472927697