Year	PPG and IMF only, % of exports of goods, services and primary income
1977	5.7621480168068295
1978	6.728087037553829
1979	5.333508716193099
1980	6.336593135495091
1981	9.088518014705535
1982	11.649206978361692
1983	17.682083240001624
1984	19.66863585049204
1985	23.6363708015096
1986	29.02002764165067
1987	36.01720891606336
1988	43.75040312903226
1989	39.71173838950435
1990	37.64597416435409
1991	29.027105823321158
1992	22.716381328813
1993	17.92757732759651
1994	15.216067924694068
1995	18.3341303032772
1996	41.498361702813135
1997	9.863671720663593
1998	12.085159703852037
1999	16.17264454716571
2000	13.631698555278835
2001	18.38973113310121
2002	7.9054504770355445
2003	7.16333021865149
2004	5.509174773108875
2005	4.299230758324735
2006	5.801167714030627
2007	4.576212714917361
2008	2.9166105057919274
2009	2.7831395266612353
2010	3.7753752395248634
2011	5.850570836283593
2012	7.140394790119318
2013	10.647570111207525
2014	11.815932024964571
2015	18.163904944024786
2016	20.62202136101674
2017	22.01029558751898
2018	21.16442407590857
2019	28.092487300749465
2020	25.76467014460698
2021	21.24694964899037
2022	18.26633000588448