Year	% of GNI
1982	33.7583412664268
1983	33.02453179828912
1984	34.72600687394296
1985	35.18360161785494
1986	35.25287781649829
1987	37.258255022220546
1988	37.994191494091574
1989	35.858594461163975
1990	36.596337531728985
1991	38.42309351548844
1992	40.5851422409718
1993	41.79391261492708
1994	41.77341547151126
1995	40.174069290548374
1996	39.32536608313
1997	40.20227835705024
1998	38.977505717460595
1999	37.04794467645898
2000	36.17754807717943
2001	37.81054335971737
2002	39.28244702159279
2003	42.6761611056547
2004	45.79254523893918
2005	46.28091557149831
2006	48.35084889096101
2007	50.16162236382879
2008	51.46758632522964
2009	50.45742701129176
2010	51.54749636694847
2011	49.69647734796213
2012	48.77866033383416
2013	47.7668347766745
2014	47.555443525649444
2015	45.635345942223545
2016	44.601819915229434
2017	44.96396552322568
2018	44.682000686218295
2019	43.89601498785793
2020	44.280976971403994
2021	45.789679874233585
2022	46.33777070454169