• Survey To Go Studio

Survey To Go Studio

Our surveys internationally are conducted via telephone or face-to-face interviews, depending on the country. Face-to-face interviews are either computer-assisted personal interviews (CAPI) or pen and paper interviews (PAPI). The results are based on national samples, unless otherwise noted. Included here is detailed information, such as mode of interview, sampling design, margin of error, and design effect, for each country we survey, organized by survey, country and year. For more general information on how we conduct our international survey research,. The margin of sampling error reported is based on all interviews conducted in a country. The margin of error takes into account the design effect due to clustering and weighting, where applicable.