Year	% of merchandise imports
1967	1.0642252078518024
1970	1.0944790704323277
1971	1.0771554690353793
1972	1.0843436960610475
1974	1.0792095039476488
1975	1.106641492955729
1976	1.2542368778822155
1977	1.2607143727415433
1978	1.2906997924150083
1979	1.2740883954282687
1995	1.605486108557828
1997	1.4628095199628461
1998	1.4272676745448254
1999	1.2539060081511477
2000	1.3611274327619565
2001	1.3394361716305654
2002	1.3785548516993666
2003	1.3255569908676166
2004	1.2160458881446148
2005	1.240190025078823
2006	1.2112801526605323
2007	1.4277885440391012
2008	1.9205052124302182
2009	1.5255526084062094
2010	1.8505898285582014
2011	2.4544372062343234
2012	2.209814636139714
2013	2.030958148497727
2014	2.1979816537707952
2015	1.581438533897836
2016	1.6725135407632938
2017	2.1951679950813823
2018	2.208643871265605
2019	1.503983057490611
2020	1.487312581915777
2021	1.5810479455066924