Year	% of GNI
2005	-1.11212123584075
2006	4.31771889273067
2007	6.10694604711041
2008	-4.13394444533977
2009	1.4665471127938
2010	14.3609728530149
2011	14.3143303886799
2012	3.01538106464326
2013	11.8183022013161
2014	10.9268410283896
2015	6.48832062715334
2016	5.23388649281999
2017	15.5227491979223
2018	11.470703459097
2019	10.2819992486128
2020	18.4721620840118
2021	21.1423402657552