Year	% of GNI
1993	0.05124481773705496
1997	3.726938951670832
1998	4.611961249412776
1999	1.619541178768491
2000	2.518053378404589
2001	3.1381108709573864
2002	2.8241140602238226
2003	2.582832292262788
2004	2.770747320897181
2005	1.7203103061771408
2006	1.5762810738911261
2007	0.9998647097543374
2008	1.1750295262586143
2009	0.988269614044468
2010	0.8603937307519728
2011	0.75552183596346
2012	1.0715392264410049
2013	1.158624797409544
2014	1.1703991297154717
2015	1.2870392236187906
2016	1.8238832179101259
2017	1.7365770410442516
2018	2.2244649785989825
2019	2.119638113142317
2020	1.7324581556313143
2021	2.0559543952376202
2022	1.8776592607201306