Year % of commercial service imports 1994 13.233476625470175 1995 9.904584111180256 1996 12.581804183241388 1997 12.45702621400946 1998 24.258888068361642 1999 26.880570409982184 2000 27.974511647341487 2001 24.42938659058487 2002 27.55575635601923 2003 23.395144474232936 2004 29.628744661151103 2005 24.70784219692571 2006 18.711902644308992 2007 20.37099875579686 2008 19.895149399503467 2009 23.890914394049886 2010 22.008206895544618 2011 19.004299333291783 2012 21.361890323830806 2013 22.825834757113626 2014 23.527307295233626 2015 26.190943433253196 2016 29.48473518706514 2017 27.78628274866182 2018 29.27791817748964 2019 29.788235294117655 2020 31.79144510846548 2021 29.391556877744733 2022 23.335139283940592 2023 23.782397026442837