Year PPG and IMF only, % of exports of goods, services and primary income 2004 0.3124788280520587 2005 0.3965179257584559 2006 0.44144840062406165 2007 0.2922554789083784 2008 0.0628277723925868 2009 18.77830059025501 2010 1.8580159061383008 2011 1.4941379322664294 2012 1.4728518387841438 2013 1.7562228668510274 2014 2.1991801644258877 2015 2.6112427047384306 2016 4.656253803811532 2017 3.5151369950975835 2018 1.5695841687366985 2019 2.758655201881139 2020 5.74054398792497 2021 3.064085222549078 2022 1.6435642863030497