Year	% of GNI
1960	0.6594659461294977
1961	0.6953639803547621
1962	0.8810870612779116
1963	0.7857173325517112
1964	0.7110661080740907
1965	0.8325103432026346
1966	0.923404586675378
1967	1.115607869501921
1968	1.1691735651895125
1969	1.1130244806479277
1970	1.09112396915706
1971	1.1671282289519904
1972	1.1597775585012193
1973	1.0205536272274416
1974	1.1334674012241388
1975	0.8454657678929429
1976	0.7215153704458052
1977	0.6032621176106078
1978	0.8944298727150315
1979	0.9143206596496694
1980	0.8956107893399873
1981	0.9152289779410818
1982	0.8251638145115768
1983	0.8043068197420838
1984	0.7663146776983804
1985	0.7085665543132339
1986	0.8986400989710607
1987	1.1079191098787682
1988	1.1489840008193637
1989	1.0641260549414555
1990	1.1104601296635022
1991	0.9863462634499739
1992	1.1826383115907768
1993	1.007947632512088
1994	0.8641388654407022
1995	0.727114955425252
1996	0.5193871607290149
1997	0.42266390442292945
1998	0.5729925942202527
1999	0.6151480902196991
2000	0.48243470567237623
2001	0.38913158666802306
2002	0.3459848609432764
2003	0.29617828251294914
2004	0.2513523056985024
2005	0.3013264703629675
2006	0.20269007377781825
2007	0.1607105329268047
2008	0.1303270712711571
2009	0.1282497565927161
2010	0.11989018401726216
2011	0.07806077363659304
2012	0.08251578697806237
2013	0.10197149619459571
2014	0.07416292345031167
2015	0.06420063616784523
2016	0.05694343118958277
2017	0.0566199559433871
2018	0.04987100678641692
2019	0.0412635066146904
2020	0.07326226357693405
2021	0.05113017389587918
2022	0.04553141004287364