Year	% of GNI
1977	11.367122271124117
1978	19.801031019124085
1979	17.27071644961965
1980	3.001431189965393
1981	3.8588435285649947
1982	5.347749054029569
1983	3.929276743475445
1984	11.531821500159534
1985	-0.7266447348742734
1986	8.464682378851501
1987	16.274933952014827
1988	16.53873596302762
1989	10.714901216871501
1990	4.491788754847378
1991	7.234084205403947
1992	-3.205623909221454
1993	-0.05216714707532884
1994	5.932011470394291
1995	-3.5346142056031784
1996	2.040711860556058
1997	-3.455268313066372
1998	2.632531012107978
1999	0.7496157625494815
2000	-9.796867337587125
2001	-0.11531821730325363
2002	2.7261379578192253
2003	3.9441559288570502
2004	5.03459124020687
2005	7.116575609487444
2006	-8.792524166481828
2007	10.951061698433426
2008	10.460334673097613
2009	8.3345943495557
2010	21.225319317283518
2011	14.042698853085726
2012	5.760351023587228
2013	-12.951556591744456
2014	15.490115049466443
2015	0.10347108455543258
2016	1.5155057938389878
2017	-1.0795150118738404
2018	-2.284428984225826
2019	2.9709394470462547
2020	-0.6058832293020285
2021	-3.5798472709741436
2022	18.516911773707733