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2011 National Household Survey: Data tables

Tabulation: Language Used Most Often at Work (8), Other Language Used Regularly at Work (9), Language Spoken Most Often at Home (8), Other Language Spoken Regularly at Home (9), Mother Tongue (8) and Immigrant Status and Period of Immigration (10) for the Population Aged 15 Years and Over Who Worked Since 2010, in Private Households of Canada, Provinces, Territories, Census Metropolitan Areas and Census Agglomerations, 2011 National Household Survey

About this tabulation

General information

Catalogue number :
Release date :
June 26, 2013
Topic :
Education and Labour
Variables :
  1. Geography Geographic Index
  2. Language spoken most often at home (8)
  3. Spoken regularly at home - Other language (9)
  4. Mother tongue (8)
  5. Immigrant status and period of immigration (10)
  6. Language used most often at work (8)
  7. Other language used regularly at work (9)


Note: Confidentiality disclosure control for the National Household Survey (NHS)

Disclosure control rules have been applied to data tables available from the National Household Survey (NHS). The number of actual records used to derive any number in a table must meet a minimum criterion. For a table cell where this criterion is not met, the number is replaced by a zero. Due to this disclosure control, subtotals will not necessarily aggregate to the total. As well, users should note that random rounding has also been applied to the data.

Note: Differences between the 2011 National Household Survey (NHS) estimates and census counts

The 2011 Census of Population and the 2011 National Household Survey (NHS) both provide information on the Canadian population for various levels of geography and for numerous common topics (e.g., demography, marital status, family and language) including characteristics associated to these topics. It is possible that differences exist between the 2011 Census count and the NHS estimate. Two reasons can explain these differences:

- The definition of the population of each data source: the target population for the 2011 Census includes usual residents in collective dwellings and persons living abroad, whereas the target population for the NHS excludes them.

- The variability of the estimates for the NHS: the NHS estimates are derived from a sample survey and are therefore subject to sampling error; they are also subject to potentially higher non-response error than in the census due to the survey's voluntary nature.

Note: The 2011 National Household Survey (NHS) estimates - quality indicators

For the 2011 National Household Survey (NHS) estimates, the global non-response rate (GNR) is used as an indicator of data quality. This indicator combines complete non-response (household) and partial non-response (question) into a single rate. The value of the GNR is presented to users. A smaller GNR indicates a lower risk of non-response bias and as a result, lower risk of inaccuracy. The threshold used for estimates' suppression is a GNR of 50% or more. For more information, please refer to the National Household Survey User Guide, 2011.

Note: Citizenship and immigration data on Indian reserves and Indian settlements.

Persons living on Indian reserves and Indian settlements who were enumerated with the 2011 NHS N2 (on-reserve) questionnaire were not asked the questions on citizenship (Question 10), landed immigrant status (Question 11) and year of immigration (Question 12). Consequently, citizenship, landed immigrant status and year of immigration data are not available for Indian reserves and Indian settlements at census subdivision and lower levels of geography where the majority of the population was enumerated with the N2 questionnaire, rather than with the N1 questionnaire which was administered to the off-reserve population. Citizenship and immigration data are, however, included in the totals for larger geographic areas, such as census divisions and provinces.

For more information on citizenship and immigration data on Indian reserves and Indian settlements, see the Data Quality and Confidentiality Standards and Guidelines for the National Household Survey.

Note: Non-permanent residents and the NHS universe

The 2011 National Household Survey (NHS) included information about non-permanent residents in Canada. Non-permanent residents are defined as persons from another country who, at the time of the survey, held a Work or Study Permit or who were refugee claimants, as well as non-Canadian-born family members living in Canada with them. The non-permanent resident population is identified from responses to the citizenship and landed immigrant status questions. Persons who are not Canadian citizens by birth and who answered 'No' to the landed immigrant status question are considered non permanent residents.

The inclusion of non-permanent residents in the NHS facilitates comparisons with provincial and territorial statistics (marriages, divorces, births and deaths) which include this population and provides information for planning of services, such as health care, education and employment programs. As well, the inclusion of non-permanent residents brings Canadian practice closer to the United Nations recommendation that long-term residents (persons living in a country for one year or longer) be enumerated.

Although every attempt has been made to enumerate non-permanent residents, factors such as language difficulties, the reluctance to complete a government form or to understand the need to participate may have affected the estimate of this population.

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