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Data quality statements for 2011 Census data variables are linked to corresponding entries in the 2011 Census Dictionary (cat. no. 2901.0).

Data quality statements provide a brief description of each 2011 Census variable including non-response rates and any known data quality issues, as well as an image of the relevant question as it appeared on the 2011 Census form.

Statements are available for data variables in the following categories:
Further information on 2011 Census data quality is available in the fact sheets. These are designed to assist in the use and interpretation of 2011 Census data by providing a summary of conceptual and data issues, and changes that have occurred since the last Census.

Quaility declaration



Non-response rates

Fact sheets

Updates & corrections

Historical data quality

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