Year	PPG and IMF only, % of exports of goods, services and primary income
1977	3.3141055870477345
1978	3.578309185039767
1979	2.348876900638804
1980	3.8418711520381303
1981	4.734038720220042
1982	4.05993876430201
1983	12.168112827902865
1984	15.547989384217233
1985	13.569534493074297
1986	14.288612165641343
1987	13.162779301352181
1988	12.813126938345022
1989	14.686440464676892
1990	12.493658909397757
1991	7.419904393411613
1992	8.180900517862407
1993	3.782267480800991
1994	11.82601311767469
2020	4.112422374301676
2021	5.079294820359282
2022	5.572486571297975