Year % of commercial service exports 2006 0.9926183815857702 2007 0.7702847091936651 2008 1.934318026294676 2009 2.1013126869725727 2010 2.5657778293410756 2011 2.9515452502364496 2012 2.5452072998182897 2013 1.4233925727039376 2014 1.496537810096041 2015 2.6966594874719845 2016 2.6576334245083677 2017 3.0322441871104506 2018 2.666639672103319 2019 1.7495786631326153 2020 2.543109945507528 2021 2.9331347386895614 2022 1.414038969642017 2023 2.0187641965109346