Number of maritime oil tankers reached 632 vessels in 2011 in Portugal, according to the National Statistical Office. This is 6.67% less than in the previous year.
Historically, number of maritime oil tankers in Portugal reached an all time high of 1,273 vessels in 1994 and an all time low of 402 vessels in 1997.
Portugal has been ranked 30th within the group of 65 countries we follow in terms of number of maritime oil tankers.
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