Year	% of total merchandise imports
1997	0.39213948484258937
1998	0.25102071554890815
1999	0.14794537249692286
2000	0.11021387108441526
2001	0.12638966541919988
2002	0.14029010517630733
2003	0.12876209603280822
2004	0.12121171941325293
2005	0.13291667985014485
2006	0.0706981591314986
2007	0.027635810880388342
2008	0.02460092906425151
2009	0.06738714668791233
2010	0.015829933588439114
2011	0.023917888740269667
2012	0.02588103540822738
2013	0.03531297519613372
2014	0.036184052306182136
2015	0.15897838323444174
2016	0.23992034682714813
2017	0.2810634130041772
2018	0.035600638710725954
2019	0.032050561002639796
2020	0.050909521337568014