Year	% of GNI
1990	0.960666936101723
1991	0.9769392480631918
1992	0.9507141153405982
1993	0.8659102288659756
1994	0.8075821868711381
1995	0.7988462151481679
1996	0.807797196032406
1997	0.8159786956391002
1998	0.8804093877977768
1999	1.022489581179596
2000	1.0027745629150682
2001	1.077008159320002
2002	1.2413102814615335
2003	1.2967555229735455
2004	1.2531344649228875
2005	1.1278582231626506
2006	1.0428923139950124
2007	0.9608393593257709
2008	0.8876617382910206
2009	0.9575620319268388
2010	0.8480949682771889
2011	0.7899987583952852
2012	0.8566527767458716
2013	0.8894606089743967
2014	0.9327462624679824
2015	1.1322962779285086
2016	1.1791889153490547
2017	1.0934473516456047
2018	1.1591525733651544
2019	1.2177427820934483
2020	1.3937629804505407
2021	1.3697849442963252