Year	% of GNI
1960	1.6095624429700541
1961	1.4535375614985249
1962	0.881859109502194
1963	0.848150008068069
1964	0.9484439472281491
1965	1.0532697334091106
1966	0.7530011190592725
1967	1.055017091865344
1968	1.0524983116479893
1969	0.8055010143759133
1970	0.7776825077115339
1971	0.6145452457863657
1972	0.9232864494934231
1973	0.7280149055292076
1974	0.7120604075270374
1975	0.8399675883355457
1976	1.158447667516619
1977	0.774449050815311
1978	0.5299763884803146
1979	0.5992498496751119
1980	0.5355729594934355
1981	0.45260389045756205
1982	0.5092173199077453
1983	0.6377764811396516
1984	0.5244294892439624
1985	0.7958915572148567
1986	1.743197643348176
1987	3.452086148506551
1988	2.7539682506839904
1989	2.8974681296236997
1990	2.4939315586208846
1991	2.0549619899581852
1992	1.9261571902848136
1993	1.939881627549104
1994	1.5251415242781852
1995	1.416567975280922
1996	1.1838184433444452
1997	1.4602884396361264
1998	1.1986908530323814
1999	1.5507417177662277
2000	1.3664003953539732
2001	1.239902919304526
2002	1.2582832880931367
2003	1.219794960919175
2004	1.0079336987444887
2005	1.0247014725118797
2006	1.7226555332524949
2007	1.4210171101056668
2008	1.4246210356761875
2009	1.0455850342028639
2010	1.0142048570903683
2011	0.7758371987637268
2012	0.6277470374790037
2013	0.9594198700640586
2014	0.49674222763888765
2015	0.6775820123343885
2016	0.41073464890770145
2017	0.5231591257958916
2018	0.5560927526519637
2019	0.5124177261170118
2020	0.6198678200931532
2021	0.610785444986113
2022	0.4706688404942262