Year	% of merchandise exports
2000	4.220866445390022
2016	2.975176546440552
2017	2.346472867130133
2018	1.9521541172644548
2019	2.7708878622792312
2020	3.9902871637798083
2021	3.0427543419359546
2022	3.9631854081356317