Year	% of total merchandise imports
1983	4.156171284634761
1984	4.822695035460993
1985	3.075030750307503
1988	0.5148846081479527
1989	0.15850590952519777
1990	0.001474178627344545
1994	0.0031425842862656097
1995	0.14098560989783562
1996	0.018996793526661258
1997	0.03706654780859629
1998	0.31058333142847433
1999	0.5370178031948021
2000	0.1729461933651813
2001	0.16993994264102183
2002	0.18201664098855985
2003	3.519850605853154
2004	4.955262004498114
2005	6.3956827634327045
2006	5.652360415855756
2007	0.46935301923172557
2008	0.6594000635815886
2009	0.4736966519250271
2010	0.506507676607504
2011	0.771933835523694
2012	0.6399529778993251
2013	0.6818281670694134
2014	0.9210367489740869
2015	1.010729566006086
2016	1.128648083365117
2017	1.1660323306373228
2018	0.928739286070925
2019	0.9010547295833419
2020	2.2345678147641785