Sierra Leone Round 5 data Update: July 2015 (download additional notes on the round 5 datasets) Share Language English Countries Sierra Leone Related content Working paper WP176: The autocratic trust bias: Politically sensitive survey items and self-censorship 20 Nov 2017 Policy paper PP43: Tax compliance Africans affirm civic duty but lack trust in tax department 4 Dec 2017 Working paper WP177: One team, one nation: Football, ethnic identity, and conflict in Africa 22 Dec 2017