Year PPG and IMF only, % of exports of goods, services and primary income 1974 5.5116128277455285 1975 6.513015647712697 1976 7.632750404661703 1977 10.790953355224383 1978 11.36013857041755 1979 13.153162942271882 1980 10.85569492997054 1981 13.843679019043401 1982 20.490087211231657 1983 17.197713528437326 1984 17.424978833342987 1985 21.964539193941032 1986 25.454499151053867 1987 30.968082803273596 1988 31.566355153655273 1989 12.548357676004423 1990 34.37072168628941 1991 28.052043916998294 1992 33.61356602883831 1993 29.29975413273123 1994 32.93378910739089 1995 31.52881555395597 1996 27.4009216148066 1997 20.44734515786681 1998 17.533334767558863 1999 13.46959823878143 2000 6.672601437063822 2001 5.216550857228813 2002 7.588224432811634 2003 8.362958807101332 2004 6.5636983986725985 2005 5.803365002277208 2006 3.81155954208534 2007 3.424436394583662 2008 2.0704871513160623 2009 3.783200011967564 2010 2.2324812988142484 2011 2.0658745625637733 2012 2.049217506145405 2013 3.181517291487517 2014 4.373530121317047 2015 4.804693487770438 2016 5.835031503845869 2017 5.66575287701203 2018 7.1186481327759745 2019 7.84549608401887 2020 17.61186029871582 2021 6.810209614686904 2022 7.474533556913963