Year	% of merchandise imports
2004	31.646310054168623
2005	34.11974340817749
2013	27.968831123773125
2017	19.93118522972154
2018	26.678650504583253
2019	27.364251288442393
2020	21.62654750002321
2021	22.650568407831777
2022	23.8488169053953