They linked to their data set: http://jedkolko.com/wp-content/uploads/2015/05/Data-and-methodological-details-052715.pdf http://jedkolko.com/wp-content/uploads/

They linked to their data set: http://jedkolko.com/wp-content/uploads/2015/05/Data-and-methodological-details-052715.pdf http://jedkolko.com/wp-content/uploads/2015/05/Data-and-meth...