While studying this group, multiple factors are taken into consideration, such as (a) Knowledge of Official Languages, (b) Mother Tongue, (c) and Language Spoken Most Often at Home. Needless to say, this data is not collected but derived from existing language questions in the census.
We explore the available data for the two minority groups through a combination of Census, NHS, and SVOLM data. The data can be used to gain a deeper understanding of the current situation of individuals belonging to the two minority groups, on subjects as varied as education in the minority language, access to different services in the minority language (the health care sector in particular), language practices in daily activities both in and outside the home, and matters of linguistic identity.
Below we provide three sources of tables. In general, the census can be used for population counts according to age and sex. The NHS tables cross-tabulate official-minority groups with employment, immigrant status, place of birth, and education. While the SVOLM tables focus on language use across institutions, social networks, and the media.