Year	% of GNI
1991	0.13155779032850987
1992	2.11091333664957
1993	9.12156896287258
1994	14.588083896807913
1995	14.438547149176204
1996	17.80350772894318
1997	9.573920308912511
1998	9.949082392815598
1999	11.01009105215931
2000	10.955902679424222
2001	9.691254121375051
2002	12.0071273036021
2003	8.634671714432459
2004	6.875764580239531
2005	3.3804133970220427
2006	3.2212768543897394
2007	2.742349619589029
2008	1.8395053885651076
2009	3.0765922476179925
2010	3.295959244358942
2011	3.5801119035771087
2012	2.4502015407928392
2013	2.3751246551944347
2014	2.204384772593988
2015	3.164160248193194
2016	3.0249658852708246
2017	2.1582142689373995
2018	1.1203733371478952
2019	3.024133238633664
2020	1.0170781688239159
2021	1.2020737451788714
2022	1.609174641875459