Interesting you ask for stat @yeahbutnaw.
It is not possible to show whether self id has had any impact on on VAWG for 2 reasons
- Violence against women and girls is so horrifically prevalent that any impact of Self ID would have to be huge to register. 400,000 women and girls sexually assaulted in England and Wales, and 85,000 victims of rape. 1% increase due to males being allowed entry into female spaces would need nearly an additional 5000 incidents to even register as an overall increase. Stats aren't the only thing that matter - what about the nearly half a million women who are assaulted by a man every year, and who can no longer enter bathrooms and changing rooms on the assumption that no males will be present.
- Crimes by transwomen may be recorded as crimes by women, so we don't know the sex of victims or perpertrators - so it is not possible to answer your question anyways
A much more interesting question is - does recording the crimes of TW as crimes by females impact on overall crime stats for women as a group. I don't know if you missed this yesterday
"The BBC asked 45 regional police forces in the UK for data on reported cases of female perpetrators’ child sex abuse from 2015 to 2019. The data received indicated that there was an increase of 84 per cent. Data corruption means that we cannot tell whether this large increase is due to an increase in female offenders or those identifying as women"
As sex and gender have not been accurately recorded, it is not possible to draw safe conclusions from that data on what has caused this dramatic increase. There are several possible conclusions, and indeed all may contribute .
- Women are committing more sex crimes
- Reporting of sexual crimes committed by women has increased
or
- Sex crimes committed by transwomen are being recorded as crimes by women and transwomen are more likely to commit sex crimes than women
The only way to understand what is driving this increase is to record sex and gender separately and accurately.
This may not be possible to collect accurate sex and gender data retrospectively so looking at other factors that correlate may help shed light on this dramatic change
For example - are the number of women increasing (presumably not); have there been any societal shifts that would lead to women committing more sex crimes; has reporting been made easier in any way; have the number of people identifying as TW increased over this period (I am not aware of any UK stats that cover a similar time period); is the % of male sex offenders identifying as TW higher than the % of TW in the general male population (again I am not aware of any stats that address this)
Males are excluded from female spaces because, as a class, they present a real and present danger to women. We know that because of our daily experience and the horrific stats above. No man I know objects to this, even if they have never so much as raised their voice to a woman, because they realise they are part of a group that poses a threat to women and they must act accordingly.
If any particular group of males want access to female spaces, the bare minimum should be cast iron data that demonstrates that this group poses no risk - that they do not demonstrate male patterns of violence against women and girls.
Data matters, and conflating sex and gender in official records is doing no one any favours.