Year	% of total merchandise exports
1992	0.7342039761472461
1993	0.3032574713553231
1994	7.096473976333513
1995	9.342045416465634
1996	1.4450686424965453
1997	1.533684143968188
1998	0.8807400432061152
1999	0.35657241528167904
2000	0.74791843822126
2001	0.9327813425801934
2002	0.4502250686426186
2003	5.244427685393179
2004	0.057017104319247926
2005	0.024078271136042877
2006	1.3057829688842797
2007	1.353529613636514
2008	1.3476919721604226
2009	1.4374674804957914
2010	1.0203925673066505
2011	0.5506283976584029
2012	0.9299650163337284
2013	0.7221462568769708
2014	0.3083975333850619
2015	0.2630684781159114
2016	0.16071241529729974
2017	0.05998980753906985
2018	0.053601579068646196
2019	0.03395301663113636
2020	0.1690017413696854