Year	% of total merchandise exports
1993	0.3836122704563843
1994	0.4588887768636343
1995	0.5038123254663089
1996	0.4720030850349712
1997	0.36446918298104763
1998	0.26699937562827053
1999	0.2771812811760146
2000	0.40038437236774105
2001	0.2784888220777188
2002	0.4670087397171008
2003	0.2988903685093958
2004	0.3721289417586259
2005	0.3992818465763671
2006	0.4887599859340685
2007	0.5460690813109466
2008	0.5906995667203173
2009	0.6670739389387178
2010	0.6646661732311879
2011	0.5831605372496793
2012	0.48082179925953256
2013	0.41845476096599316
2014	0.40114894927494826
2015	0.43215318254083873
2016	0.47201059855432353
2017	0.4371376610685011
2018	0.4042643306401369
2019	0.3947445853923105
2020	0.33440051514709557