Year % of exports of goods, services and primary income 1975 8.472034597588129 1976 13.468940292914903 1977 19.093237781143642 1978 30.91994642256679 1979 35.836452735040716 1980 44.20927351793302 1981 51.04636612226972 1982 58.43898430046608 1983 52.88400822513384 1984 35.88392567130216 1985 45.22387387346283 1986 50.9948626482576 1987 42.42127293064903 1988 32.361301719316145 1989 40.729797904987024 1990 28.41282845076905 1991 34.652374297917795 1992 52.47362948986353 1993 46.10599790417711 1994 46.77037692047732 1995 48.11028530141554 1996 40.44356792787759 1997 39.096740340270756 1998 34.18503795721888 1999 35.114324242407896 2000 29.71713210013794 2001 27.02630599247817 2002 34.105173123252186 2003 33.8366428375785 2004 20.041484131914945 2005 15.85003621435391 2006 16.91341926112035 2007 16.170983705183033 2008 13.318168864012275 2009 13.694500387283865 2010 11.845145849806748 2011 9.88018391713625 2012 10.966057237402103 2013 15.84912000659131 2014 12.961820219098769 2015 10.566800252055593 2016 11.064977426059155 2017 10.057004228435755 2018 9.238078743408709 2019 9.478221368795039 2020 13.764187811948084 2021 13.730251229084137 2022 10.051190063270173