Join thousands of others in getting the stories that matter to you sent straight to your inbox.Renfrewshire has ranked among the lowest areas in the UK in a new prosperity index.It was placed 342 out of 379 local authorities in the new study, which uses economic, social, health and wellbeing indictors to measure how well the area is performing.The UK Prosperity Index, published by the think-tank the Legatum Institute, shows Renfrewshire sitting in 24th place from 32 regions in Scotland.East