Year % of merchandise exports 2003 0.0053100808112838006 2007 0 2008 0 2009 0 2011 0 2012 0.7464177339738555 2017 0.0007573899244986387 2018 0.003813919764724998 2021 0.021309167228774618 2022 0.00914873174701748