"Younger people report higher rates of every issue"

"A little over half of respondents (51.6%) experienced at least one issue in the past 7 days" "Issues are largely caused by strangers, with negative social comparison (15.5%) and bullying target (14.6%) having the highest rates of known instigators." "93.8% of unwanted sexual advances are from people the respondent doesn't know, the highest percentage of the 12 issues" "Respondents felt the least supported by Instagram when they were the target of bullying, had difficulty posting, or felt Instagram took down content when it shouldn't." "All issues cause some reduction in self-reported creation behavior, with impersonation hindering creation the most."