Year	% of GNI
1990	0.9848386071741233
1991	0.9997726681824579
1992	1.014173810947158
1993	1.041539562590201
1994	1.0426714756069573
1995	1.0426047819197848
1996	1.0546816271883452
1997	1.080559662178435
1998	1.0669140380813824
1999	1.0471661856731564
2000	1.0509840093187963
2001	1.0588297391728698
2002	1.0453184468688106
2003	1.050527157635631
2004	1.0391286292853998
2005	1.0243029613715358
2006	0.9885701103786025
2007	1.0154847953255426
2008	1.0090171944868207
2009	0.9938657730842505
2010	1.0109080731979423
2011	0.9691702958408194
2012	0.9253285362796583
2013	0.9603405833058458
2014	0.9629513213541008
2015	0.9554894278196526
2016	0.9534820579324775
2017	0.9368745886270625
2018	0.9615622336450651
2019	0.9372413685829039
2020	0.9295338774922022
2021	0.9205859011674795