Year	% of GNI
1992	17.479855253752703
1993	26.116314801145222
1994	31.117487001057476
1995	31.12833766667711
1996	32.883423678099675
1997	32.340178646041274
1998	67.80187692068587
1999	95.67027242032795
2000	57.97643843686271
2001	46.682695116099275
2002	40.853339458135636
2003	44.56266076136039
2004	37.04428975243597
2005	33.5124776049074
2006	32.38658853968946
2007	32.759185499739615
2008	25.973756311207257
2009	34.361316617334474
2010	28.27737153016492
2011	27.416221347537718
2012	27.647729074083742
2013	30.210287845098605
2014	27.842187536467694
2015	37.12595276222695
2016	43.1184713428485
2017	33.88727423603387
2018	29.54879610900002
2019	29.62887059987864
2020	31.612581335718804
2021	26.320551208476722
2022	17.148470778272053