Azerbaijan (92nd) is the least prosperous country in Eastern Europe. Alongside weak Governance and Natural Environment, it performs particularly poorly for Personal Freedom. It ranks 153rd for Freedom of Assembly and Association and 158th for Freedom of Speech and Access to Information, both of which have deteriorated over the past decade.
Read MoreSingapore is 17th in the overall Prosperity Index rankings. Since 2011, Singapore has remained at the same position.
Singapore performs most strongly in Economic Quality and Infrastructure & Market Access but is weakest in Personal Freedom. The biggest improvement compared to a decade ago came in Social Capital.
Visit our Rankings table to see how Singapore compares to other countries.