Year	% of GNI
1991	0.2717425600207427
1992	4.875969325743086
1993	24.065391355778484
1994	33.87092191415275
1995	21.844359680014076
1996	51.71149397074338
1997	39.33372211742272
1998	29.95857890169591
1999	40.164737095545746
2000	31.672227711364403
2001	42.77748171895699
2002	33.67656294330868
2003	31.50153967328097
2004	29.577821585963775
2005	31.461544392074263
2006	30.539083989266963
2007	27.853237985809493
2008	28.167085248236667
2009	32.046379207457335
2010	12.659476178469852
2011	40.597026159788044
2012	40.15293601520651
2013	42.3697544505921
2014	24.52738975826482
2015	23.603363918001996
2016	4.934837852461245
2017	27.84740876956111
2018	20.35005388386197
2019	23.424739899398677
2020	63.9845592211142
2021	37.893017277171595
2022	47.32551507725678