Year % of merchandise exports 1984 42.585733604514694 1985 26.581168629597418 1986 29.965355110113933 1987 54.04947270893525 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 82.59689425099802 2001 82.91803936657953 2002 83.86854882478539 2003 84.35434249729235 2004 84.82534794676188 2005 85.10756672383536 2006 85.18357085680259 2007 85.63097717682582 2008 84.13721534821323 2009 85.86858555032937 2010 85.0025252906634 2011 83.93682455706768 2012 85.21602315476565 2013 85.75671872785661 2014 86.16419786943214 2015 87.32234353435886 2016 87.20354843259177 2017 86.60223651832635 2018 86.72690193737492 2019 86.428262126867 2020 87.0556889668246 2021 86.95885071607115 2022 86.17565031254462 2023 89.5076620659239