RT @MaxCRoser: In every country people overestimate the share of immigrants in their population. Data: http://t.co/zFT4NGhN7h http://t.co/XUx3aRSDWB

In every country people overestimate the share of immigrants in their population. Data: http://t.co/zFT4NGhN7h http://pic.twitter.com/XUx3aRSDWB

— Max Roser (@MaxCRoser) September 18, 2015