"The survey, presented in a report titled 'The Dinner Table Prejudice: Islamophobia in Contemporary Britain', interviewed a sample of 1667 people between 20th and 21st July 2021 which was weighted by age, gender, social grade, voting record, region and level of education to ensure representativeness. Weighting was based on the census, Labour Force Survey, Office for National Statistics estimates, and other large-scale data sources." Quote source