Data type: Table Geographical area: Dissemination area (DA) Filter Order by Relevance Name Ascending Name Descending Last Modified Go 2 datasets found 2016. Mother Tongue, Knowledge of Official Languages and Sex for the Population Excluding Institutional Residents of Canada, Provinces and Territories, Census Divisions, Census Subdivisions and Dissemination Areas 100% data. IVT (Beyond 20/20) 2016. Mother Tongue, Age and Sex for the Population of Canada, Provinces and Territories, Census Divisions, Census Subdivisions and Dissemination Areas 100% data. IVT (Beyond 20/20)