Secure microdata: Background and guidance
Background information and guidance for using secure microdata products for the 2011 and 2022 censuses.
Census 2022 Safeguarded-secure codebook
A codebook detailing the variables and geography included in the safeguarded and secure microdata files for census 2022.
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Census 2022 Secure Microdata User guide
Background information for the secure microdata files for census 2022
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Census 2022 Secure Microdata Quality document
A quality document comparing census 2022 secure microdata files to public published census information.
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Census 2011 Secure microdata user guide
An introduction to secure microdata, covering privacy and how to access the data files for census 2011.
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Census 2011 Person sample codebook
A codebook for individual household samples for census 2011.
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Census 2011 Household sample codebook
A codebook for individual household samples for census 2011.
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Census 2011 Secure microdata quality document
A document comparing secure microdata with published census data for census 2011.
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Census 2011 Additional metadata - variables and classifications
Additional metadata variables and classifications for use with secure microdata files for census 2011.
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