Year	% of GNI
1993	0.07373138997661591
1995	2.3744118011003125E-05
2001	0.3584490783443462
2002	0.5481588104862091
2003	0.746524275604782
2004	0.8432738107761382
2005	1.0550498633126666
2006	1.719936418161262
2007	1.431325349170323
2008	1.0543762116964692
2009	1.1371891435741446
2010	1.6405428982983965
2011	1.684810373773291
2012	2.5225506884210227
2013	3.7789532161124626
2014	3.41388210163561
2015	3.7580207427603636
2016	4.20885773486996
2017	6.707140225485597
2018	6.34228386893355
2019	6.690585524850852
2020	5.214343026536927
2021	3.4902569759931064
2022	2.5074875681535778