Year % of commercial service imports 1992 4.7527590349571 1993 6.499679227915539 1994 12.747379847459959 1995 6.997841134183526 1996 4.445497429224099 1997 3.2872582462338373 1998 10.261253696569012 1999 8.704359882914806 2008 7.161134074860243 2009 9.192326426380957 2010 9.287760958791203 2011 10.146708486724044 2012 8.843145453336726 2013 9.76502163637848 2014 8.321786994802887 2015 8.246155204000814 2016 7.347753264388499 2017 7.628124917969186 2018 5.661342875931363 2019 4.940004957503286 2020 5.945417208884303 2021 3.7257056498895778 2022 3.4943666607232617 2023 3.671029295329546