Year	% of merchandise imports
1962	12.761648981045106
1963	11.44182537487058
1964	11.014631807753378
1965	10.251677291566093
1966	10.039701667049078
1967	8.5631352010204
1968	8.235188964796254
1969	7.923665212221151
1970	7.02219526910352
1971	6.535684009397651
1972	6.482335914986979
1973	7.0484237625577135
1974	5.54563598670721
1975	4.773235458622161
1976	5.35446028912936
1977	5.229594827456353
1978	4.957390111750147
1979	4.890568329938097
1980	4.259045540700331
1981	3.7458332947420843
1982	3.5586206736978343
1983	3.719856589940384
1984	3.768239062887002
1985	3.5038344732299134
1986	3.550588274918431
1987	3.7477482495362175
1989	3.6285812544420524
1990	3.153856218342414
1991	2.8272820006967256
1992	2.7666780696859186
1993	2.7167752213653498
1994	2.7971478644071346
1995	2.820976016162268
1996	2.471365112505966
1997	2.358060720342335
1998	2.1747966860399854
1999	2.0205943154345336
2000	1.8806402943441929
2001	1.7720197536235138
2002	1.742852197660378
2003	1.6498372415483458
2004	1.5796827646131748
2005	1.4746830547731034
2006	1.3896733632093299
2007	1.3464937986464909
2008	1.2272979377797524
2009	1.1717895829335256
2010	1.3016656262645039
2011	1.3368862194885744
2012	1.2426063841681119
2013	1.2505756053748884
2014	1.2290961390721544
2015	1.241219822405702
2016	1.2209758732883154
2017	1.1645919238087143
2018	1.151342403794138
2019	1.0874119904190693
2020	1.0934250018669684
2021	1.1771756908948217
2022	1.0770019401857711
2023	0.9701520866831685