N= 3452 articles, drawn from (6 – 25 October 2015; 9 – 29 October 2016; 30 April – 7 June 2017 [General Election] and 8 – 28 October 2018). Subsample sizes vary, see : https://www.beyondthemsm.co.uk/blog/content-analysis-preliminary-findings-part-i