Year % of commercial service imports 2005 12.605672360928608 2006 3.1154935487254534 2007 11.5051259273487 2008 16.746623283265876 2009 18.346717931226976 2010 35.38236442634212 2011 37.85891042705548 2012 27.05197242108909 2013 24.68261997639931 2014 25.427960224001623 2015 25.876524278720268 2016 25.373519547397336 2017 27.468458342006485 2018 28.25548486181968 2019 28.18225526525663 2020 32.638661878317095 2021 31.699255547218954 2022 27.15085768637917