We use this information to make the website work as well as possible and improve our services.
You’ve accepted all cookies. You can change your cookie settings at any time.
Data a dadansoddiadau o Gyfrifiad 2021
Hwn yw'r datganiad diweddaraf.
14 March 2017
For the latest release, please see Consumer price inflation basket of goods and services: 2017.
Cyswllt: Philip Gooding
Dyddiad y datganiad: 15 March 2016