Year	% of merchandise exports
1995	41.35891766049245
1996	49.425446168974496
2000	42.07009212990753
2001	38.432471060107915
2002	39.086460121390594
2003	38.099436033646676
2004	36.536763883399935
2005	39.209161036939776
2006	32.81459455650774
2007	36.03815035102961
2008	35.437217769201496
2009	36.8942690565898
2010	31.641872436046942
2011	30.996590767883614
2012	31.769695349945724
2013	34.666272366903044
2014	34.107803629709515
2015	37.06275630779146
2016	38.63997058159922
2017	35.888346221123
2018	35.85126779735615
2019	39.51650580218187
2020	43.1006152620111
2021	38.399222675872444
2022	34.38738943554983