CerealOffender - obviously it's good to have a healthy skeptacism for stats!
I can't "prove" them to you - but I believe them.
Partially it is reading MN relationships board - have you read much there?
Prior to that I have not heard first hand accounts of these issues.
It is partly the powerful testimony of women sharing here on MN, reaching for support which has enlightened me.
Now I have a DS I can also see much more how women become trapped in these DV situations and it is not as simple as walking away would be pre-DCs.
If anyone feels uneasy about so much focus on inequaltiy in this country then you could have a look at half The Sky book which is about global inequality.
I want to campaign for and support charities helping women all over the world.
However, reading the book and looking at the conditions in which many many women live in around the world - I come back to - how are things so different now for me in the UK?
The answer to me is that my circumstances are the result of the continued fight for equality for women - so this spurs me on wrt to UK issues also.