Year	% of exports of goods, services and primary income
1980	0.00019185674696226818
1981	0.5101568920343322
1982	22.107326732489685
1983	18.121636147885475
1984	14.88818342641551
1985	24.547339191993572
1986	43.8901568783749
1987	31.282962672225374
1988	33.78398556818182
1989	33.55302080841559
1990	35.76799088874586
1991	47.4147363386552
1992	69.05324047793762
1993	91.13894706290449
1994	33.53421273108824
1995	33.47081861279776
1996	20.029982257887863
1997	16.73677231448675
1998	29.740442826101315
1999	16.132386038257458
2000	12.206033653048355