Year	% of GNI
1994	2.447158996278402
1995	2.424736458923928
1996	2.79478511172101
1997	2.418269392876132
1998	2.8932805819744924
1999	2.4083073277409883
2000	2.600946233449178
2001	2.65982472759757
2002	2.197098713139108
2003	1.838688964560929
2004	1.4697255629788881
2005	1.7508386912653164
2006	1.789775522268907
2007	1.5317493841771515
2008	1.015796786297925
2009	1.0229923830515617
2010	0.7401244957864052
2011	0.7668542630634574
2012	0.9684882330714327
2013	1.2530939463379627
2014	1.1475433477822639
2015	1.963314203622185
2016	1.7395998878953345
2017	1.7115365321598581
2018	2.4406814458812023
2019	2.2517776179662587
2020	2.3252397125948003
2021	2.3770265478723807
2022	2.29425952797996