Here is the source (it's in french) : https://www.tendanceouest.com/actualite-198899-twitter-52-des-tweets-misogynes-sont-ecrits-par-des-femmes
I translated the text:
Twitter: 52% of misogynistic tweets are written by women!
A study carried out by specialists revealed that the majority of misogynistic Tweets are written more by women rather than men.
According to a study carried out by the anti-bullying organization “Ditch the Label”, in Great Britain. Rather, it is women who use misogynistic and pejorative terms to intentionally attack other women.
52% of macho and sexist tweets are posted by women and 48% by men. They tend to objectify women. The study covered 19 million English tweets between August 2012 and July 2016.
Misogynistic language actually tends to be trivialized. This study demonstrated that the "Anti-Sexism" actions to be carried out in the future would be more targeted towards women.
Here they say that 50% of sexists tweets towards women are written by women : https://femmesdumaroc.com/actualite/50-du-sexisme-sur-twitter-provient-des-femmes-28938
It's according to a british company called Demos.
Here it's a femisnist site https://www.aufeminin.com/news-societe/les-femmes-responsables-de-50-des-tweets-misogynes-s1861679.html
It says : Women responsible for 50% of misogynistic tweets
