Year	% of merchandise imports
1962	1.468666837211452
1963	1.5898150719285136
1964	1.5312401270282552
1965	1.6069136011234713
1966	1.9609348161846358
1967	1.8537661284805207
1968	1.8143696201455708
1969	1.9028860554691351
1970	1.637408050824053
1971	1.7194948993955628
1972	1.647915638279875
1973	1.7651199494566363
1974	1.6050470140352466
1975	1.5284486036376776
1976	1.5787140982921908
1977	1.5176820756671896
1978	1.5003832506407024
1979	1.7711549507309952
1981	1.5631190518086495
1983	1.9877437197258117
1996	2.119539883710405
1997	2.433994313291486
1998	1.974201475116599
1999	2.054636464595808
2000	2.029993030678753
2001	2.1234230765287423
2002	2.0776899116112
2003	1.6075151769243683
2006	2.0329359648685665
2007	2.122034259172711
2008	1.5603099793999335
2009	1.4158881768291902
2010	1.0781236838010515
2011	1.1418593775014725
2012	1.4684285422682934
2013	1.2363862068012537
2014	1.2062128399050691
2015	1.2928962668147712
2016	1.1333480315184745
2017	2.0085425695488075
2018	1.2024730975710445
2019	1.1366212129102098
2020	1.1163384594164447
2021	1.1568493378996934
2022	1.052076199631719