Year	% of GNI
1990	0.564185890841229
1991	0.759203195099171
1992	0.848956240242778
1993	0.9033121680137876
1994	1.1442279281524814
1995	0.9429433044329985
1996	0.8434794454971571
1997	0.8724679019523848
1998	0.9545595879853407
1999	1.0387248816787262
2000	1.0330235402574757
2001	1.1444183741093135
2002	1.1835882076481545
2003	1.1914335335605206
2004	1.1415727839216032
2005	1.1230905872325179
2006	1.074954624052616
2007	1.0184722096575505
2008	0.9248095543732232
2009	0.9562748155315923
2010	0.9356028920743181
2011	1.0451814884891706
2012	1.1031046969272702
2013	1.0494483817763993
2014	1.0639296154129725
2015	1.1443190242791792
2016	1.1909585287709659
2017	1.250601146407876
2018	1.3192913621573166
2019	1.3608888291732788
2020	1.4274202833208565
2021	1.4240972463675157