Year	% of GNI
1993	0.08444377241379311
1994	0.7915807165409726
1995	1.2993762970647131
1996	1.0558426518646575
1997	1.3550303184864863
1998	1.3241734229076243
1999	2.2200459049403913
2000	3.0721615529849444
2001	2.747424904774527
2002	2.597861186481376
2003	2.3947927819071544
2004	1.6621421240091048
2005	2.3145477848660287
2006	2.0423414886801297
2007	2.4514167107200557
2008	2.3311995739596068
2009	3.3793230275454986
2010	3.138883072397692
2011	5.3260622382284515
2012	7.83427123595855
2013	6.394458787797083
2014	7.007259860709471
2015	9.204631036130625
2016	13.67282277517759
2017	8.370363650947493
2018	10.001922046960456
2019	7.214932664072822
2020	7.2894731004125
2021	6.472314128889144
2022	9.606007809518987