Estonia (21st) is the most prosperous country in Eastern Europe, ranking in the top 25 for all but one pillar. It has seen particular improvement in its Living Conditions over the past decade, with 88% now able to live on their household income, up from just 59% in 2011.
Read MoreSaudi Arabia is 79th in the overall Prosperity Index rankings. Since 2011, Saudi Arabia has moved up the rankings table by 12 places.
Saudi Arabia performs most strongly in Enterprise Conditions 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 Saudi Arabia compares to other countries.