Plain language definition
              Not applicable
          Detailed definition
              Refers to the first language learned at home in childhood and still understood by the individual at the time of the census.
          Values (English)
          Total - Mother tongue
          Single responses
          English
          French
          Non-official language
          Multiple responses
          English and French
          English and non-official language
          French and non-official language
          English, French and non-official language