Year	% of GNI
1994	1.8265442102932579
1995	1.9402010073000016
1996	2.2974872388636074
1997	2.0289989397080332
1998	2.5742107283323534
1999	1.9041544695148211
2000	2.3008599393522955
2001	2.635940253202109
2002	2.07544783773985
2003	1.7805646173563745
2004	1.3564230756404148
2005	1.8045955616866696
2006	1.9528761594419648
2007	1.4626193219436177
2008	1.0032437806834984
2009	1.3027426902242154
2010	0.9392593069122382
2011	0.9966636225861152
2012	1.4196355553498827
2013	1.8535480757918201
2014	1.6941478935743817
2015	3.194419693507885
2016	2.524916637007985
2017	2.1833796112862562
2018	3.383827717707798
2019	3.016963001581994
2020	3.0567893983641397
2021	2.970144023777796
2022	2.853150311833933