Year	% of merchandise imports
1962	1.3304641032999798
1963	1.773320957606752
1964	1.0524961335661946
1965	0.8333518592786976
1966	1.1647969613683056
1967	0.9575120797423756
1968	1.1567025811261127
1969	1.2541543564042699
1970	1.1476769812930165
1971	0.7992368423198519
1972	0.6814584427818337
1973	0.7444004842660891
1974	0.9330831686879809
1975	1.1391052606397856
1976	0.668500684674575
1977	0.40627619334723036
1978	0.5104269099357068
1979	0.43776317285408467
1980	0.4239759925887144
1981	0.9832972268470852
1983	0.4067371871356023
1986	0.8528735209298073
1987	0.5426469688350599
1988	0.7478759105749685
1991	1.2684274368418944
1994	0.9965436951047997
1995	1.3003279981064562
1996	1.8896860029450222
1997	1.8822411376403143
1998	1.7767047693323557
1999	1.5116492688206995
2000	1.594547701473389
2001	1.992049119061053
2002	1.8579922520832923
2003	2.126265862681916
2004	2.235147312578251
2005	2.126832728272977
2007	2.2574512182700595
2008	2.4770123476464034
2009	2.941211189796607
2010	3.421074709548983
2011	2.321295288895387
2012	1.1763877184643041
2013	0.5263093187955448
2014	0.46626843886453306
2015	1.0644130047908646
2016	0.829077922757347
2017	0.9009117905453211
2018	0.7773095622360487
2019	0.9055703625876256
2020	0.908852739168286
2021	0.9403957681963279
2022	0.712358574952362
2023	0.8936821464868763