Year PPG and IMF only, % of exports of goods, services and primary income 1995 3.52613184876323 1996 3.81609258262492 1997 4.42807043889955 1998 7.49795571372429 1999 12.0044480298159 2000 8.82008654053395 2001 4.88476765649276 2002 7.46231184748854 2003 3.11668142277573 2004 3.84873699216716 2005 3.98702060462185 2006 0.823331803475913 2007 1.35541003410765 2008 0.251948074169426 2009 0.372721852149262 2010 0.489770743365204 2011 0.21341165704395 2012 0.350928306226669 2013 0.597451088158546 2014 0.979391272164452 2015 1.60005628008935 2016 2.78327515442031 2017 3.38080317477403 2018 2.13275845402011