7. Bridgeport, Connecticut (USA)
Projected 2016 GDP per capita, PPP: $73,560
Small Connecticut city of some 150,000 inhabitants and metro just shy of 1 million people is a home to one of the world’s biggest GDP per capita rates. Although recording negative GDP growth of -0.2%, 2014 GDP PPP figure of $73,855 and 2016 figure of $73,560 don’t differ that much.