Year	% of GNI
1990	1.7386851156691763
1991	1.7566834271026976
1992	1.7282925898809858
1993	1.6840855690530547
1994	1.631234130477487
1995	1.5724014732539766
1996	1.557727209963318
1997	1.613959091546894
1998	1.6670939222386834
1999	1.6251850809956534
2000	1.6450785782513633
2001	1.6343661447238196
2002	1.404091843706513
2003	1.3121173260827446
2004	1.1945495380943447
2005	1.1527487388604645
2006	1.1926686844137877
2007	1.2047352775609346
2008	1.1904107498429508
2009	1.2137332590097178
2010	1.1803327313097738
2011	1.136739546508504
2012	1.1054387404814858
2013	1.0372055384096868
2014	0.9914829279953099
2015	0.9857523101501785
2016	0.9633652172282836
2017	0.9509810135082689
2018	0.9359005951222781
2019	0.9527095027078402
2020	1.044276755849987