Number of foreign languages known (self-reported) by occupation - managers, professionals, technicians and associate professionals - 2 languages - percentage reached 34.7% in 2011 in Portugal, according to . This is 0% more than in the previous year.
Historically, Number of foreign languages known (self-reported) by occupation - Managers, professionals, technicians and associate professionals - 2 languages - Percentage in Portugal reached an all time high of 34.7% in 2011 and an all time low of 33.8% in 2007.
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