Year	% of merchandise exports
1974	10.385929843704947
1995	14.274548327704334
1996	24.63861336381622
2000	9.210788561596601
2001	8.767128518453175
2002	7.619310711705148
2003	7.588505356622271
2004	6.9795928036074395
2005	8.010627703761186
2006	8.065105250487296
2007	7.8605774809976054
2008	10.756441958576819
2009	9.181067052992207
2010	10.910210559778577
2011	11.805793928535627
2012	11.485094753275968
2013	10.174681754178899
2014	9.173450973473658
2015	11.184598393755882
2016	12.12235499898618
2017	11.846341006243538
2018	11.255146436532545
2019	11.065635318345377
2020	13.183071312477818
2021	17.044450377103413
2022	18.434340944888493