Year	% of GNI
1990	0.3981887823504381
1991	0.6714351852038979
1992	0.7431751761586545
1993	1.0978560427804045
1994	1.0410995639929124
1995	1.0253182175659985
1996	0.9378945123814159
1997	0.738814431058763
1998	0.6846451582023705
1999	1.2181768957575425
2000	1.15913533894932
2001	1.3041816527720076
2002	1.6177434689659504
2003	0.9202510318511966
2004	0.7460132519935712
2005	0.6184601553801653
2006	0.6654511793496855
2007	0.4656037027382928
2008	0.48838660434478476
2009	0.6302939474194769
2010	0.5332138311450558
2011	0.6885941511177811
2012	0.6211333556613143
2013	0.5114607716310411
2014	0.6136989882397013
2015	0.5755009508336197
2016	0.6856238552136387
2017	0.674322516984873
2018	0.5786471749841429
2019	0.5033704166345183
2020	0.7295581317179253
2021	0.6298429079571884
2022	2.0536676886570686