Education has improved in the United Kingdom (12th), with a 10% increase in people completing tertiary education (90%).
Read MoreYemen is 166th in the overall Prosperity Index rankings. Since 2011, Yemen has moved down the rankings table by 7 places.
Yemen performs most strongly in Health and Living Conditions but is weakest in Governance. The biggest improvement compared to a decade ago came in Social Capital.
Visit our Rankings table to see how Yemen compares to other countries.