Year PPG and IMF only, % of exports of goods, services and primary income 1975 12.573375268267709 1976 8.869125060668418 1977 9.539187687875726 1978 14.366648438418702 1979 18.169602597066035 1980 17.71737492735173 1981 18.468616081639325 1982 19.930362274162746 1983 20.804410761320927 1984 20.844521567687682 1985 23.578549533993428 1986 28.21763493466859 1987 24.971851281378058 1988 26.087388085481123 1989 22.671348220348236 1990 20.539182746217648 1991 19.59619343343021 1992 17.795935362312246 1993 16.04823739179608 1994 14.650951043255228 1995 15.834207398919117 1996 16.04685341523775 1997 16.250975957927416 1998 14.11406204828527 1999 15.422520308607536 2000 14.308844928422056 2001 13.108095200970828 2002 13.331206046160613 2003 11.92340598791842 2004 8.407702816289813 2005 8.075271384393478 2006 7.22965389212334 2007 4.318554267723834 2008 3.689131581567398 2009 3.867903917239722 2010 3.2151982972449025 2011 2.8490396257096773 2012 2.932266225654842 2013 3.1476441550358745 2014 3.2618071981937304 2015 4.341834460643945 2016 4.44416611259036 2017 4.368510821556111 2018 4.409730540255781 2019 4.919609196560901 2020 5.2387488073136526 2021 4.530498822507424 2022 4.200540544463173