Year	% of GNI
1995	2.92929956539757
1996	2.34038694366961
1997	2.19602734387015
1998	2.06744464585961
1999	1.91765645841501
2000	1.6699332894592
2001	1.804479472780175
2002	2.254816494127846
2003	2.5172697220307416
2004	1.8987606354216962
2005	1.859234525518109
2006	2.1045907840668026
2007	1.82710771405856
2008	1.574987714437142
2009	1.688767018042465
2010	2.1622094060018977
2011	1.713675224651857
2012	1.7321677416419132
2013	1.7404305136966038
2014	1.7229078860210092
2015	1.7482569758059896
2016	1.9498916255272052
2017	1.7340705366157352
2018	1.5500756864321763
2019	1.4047234479044437
2020	1.7336190194165353
2021	1.3754345455551644