Year	% of GNI
1989	30.255958580188018
1990	51.63708494007565
1991	32.6127858668492
1992	29.806005170711096
1993	16.67457651905168
1994	21.42576670736658
1995	24.368361773301057
1996	28.527320130943938
1997	31.697257450539208
1998	40.090855076784464
1999	48.25874264391569
2000	57.30525650415602
2001	77.06176474358325
2002	95.77334383844021
2003	113.62426303575617
2004	112.08469057129477
2005	106.98472308978546
2006	109.25273034313794
2007	101.38483788802529
2008	148.9321573995617
2009	131.17616625023132
2010	126.05337617879067
2011	125.13777566725082
2012	127.18394712546844
2013	133.09262459577548
2014	135.64258881153705
2015	138.03707103122477
2016	138.10813783836048
2017	140.41577713513524
2018	148.07896428988477
2019	146.7334133950303
2020	224.36477234960785
2021	309.35433819783714