For a student forum - this would fail awfully as academic research.
As such its useless to me. Its missing key information that any rational or sane person would need to make a judgement on its credibility:
1. No definitions are given.
The numbers are meaningless if you cannot usefully define for the readers what exactly (and specifically) constitutes sexual harassment and sexual assault. If you are using other definitions, governmental/legal, then those should be provided.
2. No where is it clear what questions were asked to draw out these responses. A copy of your survey is not provided, and a breakdown of specific answers is missing.
Specifics:
3. (around the 8% of students being raped) you write: 'There is a clear indication that the incidence of rape is more likely in the student population then the general population' - no, that cant be concluded from he information you have provided, as without a clear parallel in the definition of rape between age groups, the numbers are meaningless. Why? Because its very possible that the number looks over-represented in student populations because student populations define incidence as rape, that older generations and 'less-educated' people would not.
4. Students reported significant impact on... studies... 25% skipped lectures. 75% carried on as normal. I think it would be better phrased as 'a minority of students reported significant impact on...studies...' (but that wouldn't really fit the goal for this study..)
5. Your non-binary catagory, whilst lovely and inclusive, seems to be misplaced here, when we are talking about rape and sexual assault as their are clear legal distinctions between men and women (e.g. men not being able to be raped)
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Overall, whilst I think its great to research this area, I think your presentation of the data shows your aim. Its a very clear set of headline figures that you hope will be reported on and talked about by the media. It gives people who are looking for justification that their is a problem,evidence, but its not going to convince skeptical people because you are missing far to much methodology, definitions and further explanation to make it useful. Because of that it does not feel like it is there to start meaningful discussions, it feels like its there to push an agenda. I would go out on a limb and bet that the team behind this were quite happy with the results inside, because they ended up being exactly what they hoped to find, and have given them exactly what they want, shocking headline making statistics.