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    Cyswllt:
  • Dyddiad y datganiad:
    18 March 2016
  • Cyhoeddiad nesaf:
    16 March 2017

About this Dataset

Information on value first published and then five years on.

Edition in the dataset

Previous versions of this data are available.

Manylion cyswllt ar gyfer y set ddata hon

Cecil Prescott
RandD@ons.gov.uk
+44 (0)1633 456767

Cyhoeddiadau sy'n defnyddio'r data hwn