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75 years of the CSO
Statistics Database
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Methodology Documents

Key Methodological Documents

  • Introduction of Updated Series (Base December 2023=100)
  • CSO Consumer Price Index Methodology
  • Comparison Between the CPI and the HICP
  • Frequently Asked Questions
  • How to Calculate a Percentage Change

Weights

Compliance, Monitoring and Quality

Special Topics

Historical CPI Methodological Documents

Research and Analysis

Other Historical Publications

Contact:

Central Statistics Office
Skehard Road, Cork T12 X00E, Ireland

Tel:
(+353) 21 453 5000
E-Mail:
information@cso.ie

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