Year	% of merchandise exports
1984	3.479803079321354
1985	3.0954241216802325
1986	2.9697990118405833
1987	3.973600761322613
1992	2.9636116767859697
1993	2.6641450437434027
1994	2.7567588658803985
1995	3.370189091549006
1996	3.202157048052913
1997	3.238123775157761
1998	3.249501385843066
1999	3.4045378231110757
2000	2.900063463593746
2001	3.1199664632360737
2002	2.7511716100117836
2003	2.8734418351427684
2004	3.3155468314333216
2005	3.4193723649569434
2006	4.111126565961886
2007	4.075968667966963
2008	3.711766903700134
2009	3.334432156018474
2010	3.8966218244879176
2011	4.063597808726127
2012	3.62224030291751
2013	3.721363512499877
2014	3.449903024521462
2015	3.319703344067781
2016	3.309653499693297
2017	3.5269006364063293
2018	3.6125067945931706
2019	3.698426543822972
2020	3.9034549561209975
2021	4.580100201401085
2022	3.9720494362973042
2023	3.194935918502739