Governance & service delivery How does Sub-Saharan Africa compare with other regions based on perceived public-sector corruption? Source Transparency International Corruption Index 2020 – Sub-Saharan Africa Short answer How does Sub-Saharan Africa compare with other regions based on perceived public-sector corruption? Transparency International’s Corruption Perceptions Index records perceived public-sector corruption in 180 countries and territories. It uses a scale of zero (highly corrupt) to 100 (very clean), based on feedback from experts and business people. With an average score of 32, Sub-Saharan Afric... Back Full answer