Year % of commercial service imports 1990 17.864825087739145 1991 14.649939295831643 1992 14.462193823216179 1993 15.152892293709014 1994 16.926406926406905 1995 16.66581227251758 1996 15.656834267479432 1997 19.014143094841945 1998 19.66473243068988 1999 18.232061539524793 2000 23.74099233792382 2001 25.581459107982546 2002 28.302741796570196 2003 37.57050310427144 2004 29.87520729934174 2005 30.0987287703269 2006 28.145911018801613 2007 26.23529267316221 2008 19.77014379980606 2009 7.05933899198492 2010 5.511239591886021 2011 7.788678193634911 2012 9.342738251477991 2013 6.134494788450342 2014 6.158809393224664 2015 10.036667208700774 2016 11.66765663573845 2017 15.74336007372106 2018 10.121223716213512 2019 18.37413295827559 2020 10.354888680556158 2021 6.1379771807424675 2022 8.888268236060414 2023 4.081566164641565