Census year: 2006 Geographical area: Integrated health and social services centre (CISSS), Integrated university health and social services centre (CIUSSS), or Health and social services centre (CSSS) Topic: Language — Mother tongue Filter Order by Relevance Name Ascending Name Descending Last Modified Go 2 datasets found 2006. Population 15 years and over by age groups, sex, labour force activity, highest certificate, diploma or degree showing mother tongue and language spoken most often at home 20% sample data. IVT (Beyond 20/20) 2006. Population by age groups, sex, income groups and status, household living arrangements showing mother tongue, and language spoken most often at home 20% sample data. IVT (Beyond 20/20)