This data is drawn from the Ofcom bulletin: Connected Nations 2021, Northern Ireland Report:
https://www.ofcom.org.uk/__data/assets/pdf_file/0023/229721/connected-nations-2021-northern-ireland.pdf
This data is drawn from the Ofcom bulletin: Connected Nations 2021, Northern Ireland Report:
https://www.ofcom.org.uk/__data/assets/pdf_file/0023/229721/connected-nations-2021-northern-ireland.pdf