Year	% of merchandise imports
1977	3.7196773269892915
1978	2.9570499022764536
1979	2.77059998815683
1980	3.6904574883897596
1984	3.5243552916429053
1985	3.2421059482697365
1986	3.9030592369299164
1987	4.001941737310816
1993	2.6579728140588337
1994	3.556552482043834
1995	2.521525212389481
1996	2.8463091498589237
1997	2.878691530146552
1998	2.013142904296871
1999	2.4156943703210794
2000	2.2080862957842626
2001	1.993289497181095
2002	2.397741003392567
2003	2.2769493116659283
2004	2.63823066120623
2005	6.154601506807845
2006	3.251581395201323
2007	2.170374442336903
2008	2.2492398898339325
2009	1.75322331191557
2010	1.9447002313961625
2011	1.4261254707167768
2012	1.671413165927628
2013	1.5581298216637598
2014	1.7199173581643794
2015	1.646805576472949
2016	1.8026570069007648
2017	1.9722672828245187
2018	1.862122764054204
2019	1.6242956468280125
2020	1.8026326320415484
2021	2.4354538665227703
2022	2.0903902094137217
2023	1.782904638337924