[Air-L] Looking for gendered contributor statistics for online encyclopedias

Hi AIR-Community, I am finishing a study about the Wikipedia gender gap and am looking for gendered contributor/editor/author statistics for other online-based encyclopedias or similar enterprises such as Citizendium and Everything2. I haven't had much luck looking around on their original websites, their available statistics, our university's databases, Google Scholar etc. and would be very grateful for any hint. Thank you very much & have a good weekend! Best regards, Stine Eckert --- Stine Eckert PhD Student Philip Merrill College of Journalism | University of Maryland | Knight Hall 2100N College Park, MD 20742 | USA keckert@jmail.umd.edu