Year	% of merchandise exports
1996	65.2992648493609
1997	63.78369847495596
1998	67.6558346858489
1999	83.65797561878367
2000	81.83182020976543
2001	84.3080391194066
2002	84.47323444636639
2003	84.10303671513338
2004	81.53093832601175
2005	43.52715364698375
2006	27.384740754342644
2007	70.28390489665686
2008	33.37696237113125
2009	70.09830884732196
2010	62.00264188965955
2011	60.02040070371258
2012	55.156240588805105
2013	52.24290097262168
2014	31.359993016137377
2015	52.66488283395637
2016	66.27990223190598
2017	54.946581294791386
2018	46.027807324468306
2019	50.19914237810569
2020	55.17933609710519
2021	42.72044740176757
2022	34.5137807230647