The Anti-Defamation League commissioned First International Resources to update attitudes and opinions toward Jews in 19 countries around the world. Fieldwork and data collection for this public opinion project were conducted and coordinated by Anzalone Liszt Grove Research. All interviews were conducted between March 10 – April 3, 2015.
The data is a result of 10,000 total interviews among citizens aged 18 and over across 19 countries. Expected margin of sampling error at the 95% confidence level is ±4.4%for the 18 countries surveyed with n=500 interviews and ±3.2% for the USA (sampled with n=1,000 interviews). The margin of error is higher for sub-groups within each country. Interviews were conducted via landline telephones, mobile phones and face-to-face discussions.
All respondents were selected at random. Telephone respondents were selected using random-digit dial sampling; face-to-face respondents were selected using geographically stratified, randomly-selected sampling points in each country and at the household level, using a Kish grid.