Year % of commercial service exports 1986 1.6764839148164918 1987 1.64059519267455 1988 1.3782051282051282 1989 0.8547715554085017 1990 1.8849206349206278 1991 1.5021133629565413 1992 1.812443119106176 1993 1.2494527943966152 1994 1.1847191573939277 1995 1.2482293375969502 1996 1.386798238278419 1997 1.22363195626386 1998 0.9904331835851109 1999 1.0349646979445282 2000 1.3950401360453015 2001 2.0000477860048225 2002 2.0311014411519515 2003 1.620373499074414 2004 1.307867796317481 2005 1.439813657151913 2006 1.9866069421027917 2007 2.1886987169188776 2008 1.625882420728197 2009 2.4074816466745745 2010 2.2682125130480943 2011 2.1934813115411664 2012 2.0331059674657577 2013 1.6736696692257307 2014 0.7126526193201855 2015 0.6731190167235253 2016 0.6513926609868242 2017 0.7818954531171634 2018 0.7830023420623248 2019 0.7127792987938536 2020 2.4187897458609044 2021 0.806800369737459 2022 0.4839551046242259