en to pt translation catalogue (3 entries)

[ctx: field:carrier,percentage:]
en: Percentage
pt: Porcentagem

[ctx: help:carrier,percentage:]
en: The percentage applied on the amount to compute the cost.
pt: A porcentagem aplicada à quantidade para calcular o custo.

[ctx: selection:carrier,carrier_cost_method:]
en: Percentage
pt: Porcentagem
