Year	% of merchandise exports
1984	2.756738284088397
1985	2.507719455886328
1986	2.2186896868341193
1987	2.910057507916016
1992	2.1635231077464208
1993	2.0502816794515843
1994	2.1070247463088796
1995	2.442811537672917
1996	2.26815897294878
1997	2.355299865477632
1998	2.423716294425965
1999	2.3785406016528596
2000	2.348489091916538
2001	2.265239527777012
2002	2.145005981421168
2003	2.2242957056729256
2004	2.512104670112206
2005	2.6599860576101237
2006	3.2508934166836116
2007	3.3925507953129475
2008	3.222594676920184
2009	2.7427407480816055
2010	3.452620453307431
2011	3.775684631282087
2012	3.300836020855717
2013	3.3991684616035713
2014	3.559477317776337
2015	3.2325328732156544
2016	2.900740968472156
2017	2.847931489563835
2018	2.890070065387712
2019	3.006583559237711
2020	3.3249913858228286
2021	3.8275537905535453
2022	3.2993250004978147
2023	3.636525545028737