Year % of merchandise exports 1984 42.585733604514694 1985 26.581168629597418 1986 29.96535511011394 1987 54.04947270893526 1992 74.12627949412824 1993 76.84496582567732 1994 78.53951699875881 1995 79.96709246213429 1996 80.8571086872337 1997 79.2923698448883 1998 81.00825789639877 1999 82.86842970682203 2000 82.59689425099803 2001 82.91803936657953 2002 83.86854882478539 2003 84.35434249729236 2004 84.82534794676188 2005 85.10756672383536 2006 85.18357085680258 2007 85.63097717682582 2008 84.13721534821323 2009 85.86858555032937 2010 85.00252529066337 2011 83.9368245570677 2012 85.215876748597 2013 85.75671872785661 2014 86.16412337493715 2015 87.32233859862328 2016 87.20355147145007 2017 86.60221232889639 2018 86.72675097184987 2019 86.42826212686698 2020 87.0556889668246 2021 86.95885071607115 2022 86.17565031254463 2023 89.5076620659239