Year	% of merchandise exports
1984	4.852911782607884
1985	4.565855984282921
1986	4.20903572670214
1987	5.125287250645014
1992	4.211454742037982
1993	3.730419370456256
1994	3.745618560762079
1995	4.274744586725019
1996	4.390374323653303
1997	4.427723273785018
1998	4.562815321244381
1999	4.366107199585209
2000	3.8917941982594444
2001	3.8738185672469116
2002	3.59762446879451
2003	3.634474079265402
2004	4.278377450772935
2005	4.49012755421568
2006	5.257582601080423
2007	5.252057646200613
2008	4.652603184001493
2009	4.283123687546028
2010	4.914376910889031
2011	4.835524324509181
2012	4.430196915170831
2013	4.370493054417581
2014	4.162212775212026
2015	4.1085942783966845
2016	4.022139384483004
2017	4.327441116536338
2018	4.315003073891032
2019	4.386601872943702
2020	4.913703818979563
2021	5.563534915717218
2022	4.714159760254082
2023	4.318455316039203