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Bulletin 2012/09: Code History Database, October 2012

Category: Geographic Products

The latest version of the Code History Database has been updated to include changes to Output Area and Super Output Area geographies, in England and Wales, as a result of the 2011 Census.

Please see 'Coding and Naming for Statistical Geographies' under Related Links to find the tools that support the GSS Coding and Naming policy, these include:

  • Register of Geographic Codes (RGC) - a summary of the available geographies.

  • Code History Database (CHD) - details of individual codes, relationships, hierarchies and archived data.

  • Code History Database User Guide

  • CHD Look-ups from current to former codes

  • GSS Coding and Naming policy for statistical geographies

  • Frequently asked questions

Content from the Office for National Statistics.
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