And somebody needs to survey employers to arrive at this self-evident conclusion?
Here is a better idea - ask women in child-bearing years about the sort of side-stepping questions about if they are married, how long they have been married and if they own their house etc that are asked.
Women themselves are no help. A friend who had a child at 19 or 20, when she was married to a trader, now goes into job interviews and offers proactively the information that her son is now at University and therefore she is not as the risk of being pregnant on their time.
This sounds like that job interview that I had (and I told you about). The funny thing is that not many women even realize that they are being asked illegal questions or that they are willingly providing information that they absolutely don’t need to.