The Afrobarometer National Partner in Sudan, Survey Polling and statistical studies Center, interviewed a nationally representative, random, stratified probability sample of 1,200 adult Sudanese from 09 June 2015 to 25 June 2015. A sample of this size yields results with a margin of error of +/-3% at a 95% confidence level. A previous survey have been conducted in Sudan in 2013. One To One for research and polling provided technical backstopping for the survey.
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