There is also evidence from Sweden that attitudes towards rape and sexual assault has changed due to government policies. E.g questions such as "Is it ok to have sex with a girl who is too drunk to speak?" are answered differently today than 20 years ago.
Edit: The research is here: https://wwwsnsse.cdn.triggerfish.cloud/uploads/2017/05/sns-a... More qualified means higher level of education and more years of experience. Same metrics as used in most workplaces.
Also, I wonder why it only took someone five minutes to ask me for a source, but no one has yet to ask tenpies for a source... Some facts are easier to believe than others?