Year	PPG and IMF only, % of exports of goods, services and primary income
1981	8.19648604510009
1982	10.5112059701984
1983	12.75575358955
1984	14.7231757200253
1985	21.8104497432842
1986	29.3997637878788
1987	30.2630348837086
1988	32.9687613809078
1989	30.5652157191767
1990	25.6218926104228
1991	23.7620315491101
1992	21.9530471385344
1993	21.4484962840794
1994	19.0847682562733
1995	17.5004938289476
1996	20.2586849145645
1997	13.7017454496574
1998	12.8895787560231
1999	16.6782277452005
2000	11.227183166785
2001	13.7803138198683
2002	13.7203395928128
2003	12.8200534741682
2004	14.4107928415373
2005	9.94175764695041
2006	15.8095200964367
2007	8.59431892216327
2008	6.34870002224967
2009	7.75821165040955
2010	6.59423329718766
2011	4.44029135155168
2012	4.61368368359901
2013	5.57991575271324
2014	14.1067607852175
2015	8.1690221947295
2016	9.30685508202657
2017	9.18703464184632
2018	7.37032448601061