Year % of merchandise exports 1984 59.35840885342809 1987 59.27898931485366 1992 58.58744963649707 1993 66.06154599823527 1994 68.01141122422113 1995 71.14421734647581 1996 74.2022169205443 1997 72.88891946067294 1998 77.15474601752352 1999 76.84888195100027 2000 80.12699899924657 2001 80.78095427617403 2002 81.95501891965652 2003 82.39327340681926 2004 80.7107186122073 2005 78.155711197421 2006 78.70284087618077 2007 80.94552035875357 2008 80.97334631955961 2009 80.79073941101122 2010 79.10843350403552 2011 77.91444951620701 2012 76.47203123028376 2013 76.63883742275925 2014 77.59860054918315 2015 78.7541655459572 2016 80.22473331843092 2017 79.79373234463667 2018 79.96517081203334 2019 79.91183658511785 2020 79.63900926885783 2021 79.40189285744891 2022 76.58971255954557 2023 76.97763001287376