Year	% of GNI
1990	0.9864269975701108
1991	1.0064531645002015
1992	0.9764147993095914
1993	1.1191788954023267
1994	1.0607735910169451
1995	0.9406109616964596
1996	0.9638934262167357
1997	1.0252632869039908
1998	1.0308743080911524
1999	1.0702029089247043
2000	1.202039017412763
2001	1.2573129023012777
2002	1.1968150026192297
2003	1.0584652487940605
2004	0.9526429792285115
2005	0.9413161604841048
2006	0.9348538943170229
2007	0.8443938014115795
2008	0.798680442451852
2009	0.8581496312198905
2010	0.8981356667904514
2011	0.8483345306933074
2012	0.9083045522232085
2013	0.8864683395015488
2014	0.8704626014421841
2015	1.0408609791434325
2016	1.082047513880062
2017	1.0724167163263034
2018	1.049475133849327
2019	1.0825083382511187
2020	1.075699831194864
2021	1.041578828038935