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Summary of results

Botswana Round 5 summary of results

Summary of results for the Afrobarometer Round 5 survey in Botswana in 2012
13 Nov 2012 Botswana
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From 30th June to 11th July 2012, the Afrobarometer surveyed a nationally representative, random, stratified probability sample of 1200 adult Batswana. Face-to-face interviews were conducted in the language of the respondent’s choice by the Afrobarometer team based at the University of Botswana. The Institute for Democracy in South Africa (Idasa), a Core Partner in the Afrobarometer Network, provided technical backstopping for the survey.

The sample was drawn by taking the smallest geographic units, Census Enumeration Areas (EAs), and stratifying all EAs across the country into separate lists according to districts and geographical area (urban/rural). 150 EAs were then randomly selected from these lists with the probability proportionate to its size in the overall population as represented in the 2011 population census. This ensured that every eligible adult had an equal and known chance of being selected. Eight households were then randomly selected within each EA, and a respondent 18 years of age or older was randomly selected from each household. A gender quota ensured that every other interview must be with a female. A sample of this size is sufficient to yield an overall margin of error of +/-2.8 percent at a confidence level of 95 percent.