Year	% of total merchandise imports
1982	0.12084592145015105
1983	0.8217220435869954
1984	0.08612548713247561
1985	14.857998553739291
1986	4.71578363198139
1987	0.2176739897233105
1988	0.3221633339497586
1989	0.34522678333164003
1990	0.8309212361102455
1991	0.969845952558962
1992	52.06789385608415
1993	59.0116355768977
1994	57.97213622291022
1995	51.202716043437434
1996	38.10706524149554
1997	37.67778584547046
1998	32.820696232713395
1999	31.563139931740615
2000	37.12894585467127
2001	41.32873997295992
2002	39.519906438438085
2003	36.1943195055101
2004	38.95092086536091
2005	41.052042528414276
2006	44.63595652098882
2007	40.86029109396779
2008	42.325343545476734
2009	32.315822820743286
2010	30.142263634899756
2011	27.862880632185217
2012	27.57774157307521
2013	30.307491703804068
2014	33.776470065743034
2015	31.199645386909612
2016	30.83546083237479
2017	32.89657178406158
2018	33.36634070157383
2019	32.49356117074584
2020	34.122622749400826