Year	% of GNI
1970	12.188180732555699
1971	12.357885466881873
1972	12.055512110010712
1973	10.402110553755332
1974	9.701044834502303
1975	8.881292341456996
1976	9.994035694543415
1977	10.280107027769539
1978	17.688104902297976
1979	27.644595060099636
1980	55.81131341486086
1981	53.3757343799532
1982	40.64748989866121
1983	45.97767081972698
1984	30.102378733320943
1985	35.7275938802822
1986	36.67999000715966
1987	31.10650489835335
1988	30.080322388391394
1989	42.149042127612304
1990	61.64128747690618
1991	85.89734862833733
1992	106.52926612467697
1993	96.2576674802351
1994	86.46672905534442
1995	63.33688792104215
1996	61.84990873598243
1997	62.49723674298766
1998	59.940893635079206
1999	59.11775169394616
2000	58.090452447527085
2001	66.57838885107785
2002	66.50298499352377
2003	70.75517449339958
2004	62.00097138113123
2005	49.74304031633965
2006	13.369371468618615
2007	14.160251148249642
2008	16.171633134040746
2009	11.176340674345079
2010	11.34001118045301
2011	11.889658788383024
2012	14.1274216672688
2013	30.275101565169894
2014	27.14972921840503
2015	30.135215546195955
2016	35.15339169500138
2017	38.88163118315188
2018	38.483881079713946
2019	40.57569055315539
2020	46.71327172584263
2021	48.683493823639566
2022	43.60298620230185