Year	% of GNI
1991	0.33103248273164976
1992	0.3274831960764195
1993	0.6619604824183978
1994	0.9648539099726726
1995	0.4275764561852176
1996	0.6504091041605049
1997	1.0456752319956426
1998	0.8169801773847398
1999	0.7794436885301113
2000	0.8374159030215447
2001	0.978010698700987
2002	1.3641992517465693
2003	0.994083805689177
2004	1.0337493748339668
2005	1.2770937845856125
2006	1.9783650498314727
2007	1.6002792476676309
2008	1.95343779914185
2009	2.060275329177318
2010	3.2226390151501363
2011	3.742105584132082
2012	4.436913941183773
2013	4.234448053984437
2014	5.488332154820976
2015	10.24058354273464
2016	4.89808174099937
2017	3.9308890345847316
2018	7.172547527951201
2019	4.206903809318444
2020	7.665651307506302
2021	4.998636079485259
2022	3.935184328298601