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2011 | PT: Portugal | 1 103 647 | 523 246 | 1 103 647 | Persons aged between 18 and 64 years old who participated in formal education activities (No.) by Sex and Knowledge of other languages beyond the mother tongue (Yes/ No); Quinquennial - Statistics Portugal, Adult education and training survey |
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This data last updated:november 22, 2013
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