About this Dataset

The number of monthly active and withdrawn participants, and attrition rates, for the Coronavirus (COVID-19) Infection Survey from December 2020 to the end of July 2022.

Edition in the dataset

December 2020 to July 2022 edition of this dataset

Manylion cyswllt ar gyfer y set ddata hon

Stephen Milner, Joe Kelly and Charmaine Lawson
Health.Data@ons.gov.uk
+44 1633 560499