Year	% of GNI
2002	14.0458076522994
2003	13.3742783129263
2004	14.6509941627518
2005	14.5874000460241
2006	14.7793269337408
2007	15.7293655080296
2008	13.855052111699
2009	11.0966671037109
2010	11.4162856128678
2011	9.61918961437764
2012	10.5339587896493
2013	10.0913099981396
2014	10.7197283925369
2015	11.2666279978864
2016	11.3268508815863
2017	11.7588529243117
2018	11.0001696721999
2019	11.529024649086
2020	10.4792043810198
2021	12.126916285956