ISQ's approach for statistical control of disclosure of tables prepared from demographic events

The ISQ is bound under its incorporating legislation to guarantee the confidentiality of the information it collects. To this end, it has established a policy on the confidentiality of tables for dissemination. One of the components of this policy deals with the confidentiality of tables prepared from demographic events.
After a brief review of the various aspects of the dissemination of tables, the methodology developed for statistical control of the disclosure of tables prepared from demographic events will be presented. The informatics approach to automate this process will be presented using data from the Registre des évènements démographiques du Québec as background.