Year	% of GNI
1970	73.0811399348691
1971	70.12603171975236
1972	57.002976942794405
1973	64.97243967981109
1974	59.66571527573391
1975	56.59380297939599
1976	50.748745658040995
1977	53.81263902588655
1978	57.67715793435624
1979	76.41588440587897
1980	78.35917619456944
1981	82.92940786326386
1982	92.39569775561742
1983	100.83496035521836
1984	172.58193885244316
1985	228.19465058188908
1986	172.50975327014825
1987	162.27351433194093
1988	132.80471500259205
1989	115.07554487840758
1990	115.10284562391153
1991	125.94034608579341
1992	143.08779474590546
1993	84.3833358243278
1994	91.18751178285987
1995	74.4758012123665
1996	57.21639505571825
1997	47.178906869954126
1998	46.61018753159234
1999	47.16338676067041
2000	55.781559647943325
2001	62.633341192086554
2002	61.53520391584275
2003	64.64720837854804
2004	68.009566936438
2005	62.43036381611985
2006	71.51027642331591
2007	86.75837319577651
2008	79.42819942174779
2009	97.12867664364367
2010	111.53104885532083
2011	102.64354807953175
2012	97.57995611116746
2013	92.5749493274331
2014	103.55526490254516
2015	102.37404548258738
2016	104.03383607241148
2017	101.5072558275068
2018	108.30589277947557
2019	104.037432944694
2020	119.13498587747209
2021	124.88369271770037
2022	104.83105590788115