Year	% of GNI
1970	1.4768160412670501
1971	1.453238467197404
1972	1.4726215863947307
1973	1.5051986760293825
1974	1.2998956773458825
1975	1.4071239877927118
1976	1.0068016575666459
1977	1.4171322635602208
1978	1.0023123345716713
1979	1.0225282626462575
1980	1.3731899145088715
1981	1.7795950246405594
1982	1.7437190426907114
1983	1.4406694977294923
1984	1.5217954169938133
1985	1.8453957882124084
1986	2.3602057122520748
1987	1.86122614883833
1988	1.9312588712874126
1989	1.5342347018285742
1990	1.089980748129395
1991	0.9726135006600836
1992	1.109215765521743
1993	1.0946206347827003
1994	1.1101273172502015
1995	1.5188128427747747
1996	1.692757145259582
1997	1.4370222696546409
1998	1.4513418420762636
1999	1.3029611145024451
2000	1.066340828221932
2001	1.1673131590312424
2002	1.2508936223489842
2003	1.0659369301633645
2004	1.0469853953931973
2005	0.9775890160626765
2006	0.8600326412637661
2007	1.0090082106061924
2008	0.8487660655373703
2009	0.8056302371118361
2010	0.690841529715214
2011	0.7142602979184088
2012	0.6293248401450156
2013	0.7771645845557397
2014	0.9385129594066153
2015	0.9299740762839805
2016	0.9123907209467237
2017	0.9523471348606614
2018	1.0209499137726874
2019	1.3564095448209574
2020	1.3056884494075
2021	1.7177764179880652
2022	1.3069460857003299