Date Published
01/06/2023
Client
WWF
Methodology
Wave 1: Savanta interviewed a total of 11,439 adults aged 18-65 online between 22 February and 18 March 2021. Data were weighted per country by age, gender and region to be nationally representative by country. In multi-country tables, respondents in each country were weighted so that countries were equally represented in the overall total.
Wave 2: Savanta interviewed a total of 19,922 adults aged 18-65 online between the 21 June and 7 July 2022. Data were weighted per country by age, gender and region to be nationally representative by country. In multi-country tables, respondents in each country were weighted so that countries were equally represented in the overall total.
Wave 3: Savanta interviewed a total of 17,931 adults aged 18-65 online between the 10th March and 4th April 2023. Data were weighted per country by age, gender and region to be nationally representative by country. In multi-country tables, respondents in each country were weighted so that countries were equally represented in the overall total.
Savanta is a member of the British Polling Council and abides by its rules.