布基纳法索 

来源 Ghana Centre for Democratic Development (CDD, Ghana), Institute for Justice and Reconciliation in South Africa (IJR, South Africa), Institute for Empirical Research in Political Economy (IREEP, Benin), Institute for Development Studies (IDS, Kenya), Michigan State University (MSU, United States),

来源 Shantayanan Devarajan, Andrew Sunil Rajkumar and Vinaya Swaroop

来源 Institut National de la Statistique et la Démographie (INSD)

来源 Public Opinion Research Group