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 and analysis from Census 2021
Contact: Philip Gooding
Release date: 20 September 2023
View previous versions
Next release: 18 October 2023
Series ID: HKHK
Units: Parts per 1000
Custom time period
Download full time series as:
Download filtered time series as: