In all cases, the frequency is quarterly, they are National Statistics and available to the public.
The responsible Statistician is Ciara Cunningham.
| Quarter | Pre-Announced Publication Date |
|---|---|
| October - December 2020 | Wednesday 17 February 2021 |
| January - March 2021 | Wednesday 19 May 2021 |
| April - June 2021 | Wednesday 18 August 2021 |
| July - September 2021 | Wednesday 17 November 2021 |
| October - December 2021 | Wednesday 16 February 2022 |