Canadian Internet Use Survey - Public Use Microdata File

Release date: March 19, 2021 Updated on: August 4, 2022

The public use microdata file (PUMF) from the Canadian Internet Use Survey (CIUS) provides data on the adoption and use of digital technologies and the online behaviors of individuals 15 years of age and older living in the ten provinces of Canada.

The survey is built off the previous iteration of the CIUS, last conducted in 2012. While there is some comparability with the 2012 CIUS, the 2018 survey was redesigned in 2018 to reflect the rapid pace at which Internet technology has evolved since the previous survey iteration.

The files include information on how individuals use the Internet, smartphones, and social networking websites and apps, including their intensity of use, demand for certain online activities, and interactions through these technologies.

It also provides information on the use of online government services, digital skills, online work, and security, privacy and trust as it relates to the Internet.

For more information about this survey (questionnaires, definitions, data sources and methods used): Canadian Internet Use Survey

Reference period : 2020 | 2018 | 2009 | 2007 | 2005

Occasionally, files such as these require updates. Please re-visit this page to verify if more recent versions are available.

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About PUMFs

Downloading a Public Use Microdata File (PUMF) allows you to conduct your own analysis. The microdata file is in CSV or TXT format.

The zip file contains the data file and the associated documentation such as user guides, codebooks, layout cards or syntax files.

PUMFs consist of sets of records containing information on individuals or households (microdata). They are non-aggregated data that are carefully modified, then reviewed to ensure that no individual or business is directly or indirectly identified.

PUMFs are microdata files that require specialized statistical software in order to read, manipulate, and analyze the dataset. The software is used to combine the microdata and metadata to create a file for analysis.

Statistics Canada Open Licence governs the use of PUMFs.

For more information, or to enquire about the concepts, methods or data quality of this release, contact us (toll-free 1-800-263-1136; 514-283-8300;

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