The Global Corruption Barometer (GCB) – Africa, published by Transparency International in partnership with Afrobarometer, presents the largest, most detailed set of public opinion data on citizens’ views on corruption and direct experiences of bribery in Africa. Based on fieldwork conducted in 34 countries between 2016 and 2018 by Afrobarometer, as well as a survey conducted by Omega Research, the GCB incorporates the views of more than 47,000 citizens in 35 countries across Africa.
file:///C:/Users/DELL/Downloads/GCB_Africa_2019_Country_cards_Nigeria.pdf
