Year % of merchandise exports 2006 0.9254812318506197 2007 1.995432157018571 2008 3.962985089227627 2009 3.565075728551566 2010 10.75553351908376 2011 14.982587258449048 2012 13.829539199856919 2013 29.00848994727379 2014 14.540187913803349 2015 14.813866345210084 2016 16.09493122428807 2017 12.379382961740989 2018 20.80658749142522 2019 21.409146823303953 2020 16.648463306861135 2021 18.52449811316682 2022 29.973970065491795 2023 36.65252029004425