Open Access journals charging publication fees for a) the ten countries with the highest output of Open Access journals and b) sociological journals (2012, 2014) - ZENODO

Use the link to access the files.  "The files represent data on Open Access journals charging publication fees for a) the ten countries with the highest output of Open Access journals and b) all sociological journals indexed in the Directory of Open Access Journals DOAJ. The data covers a time span of about 18 months, it was collected in November 2012 and June 2014."