It's a very small number, because I think the numbers don't add up.
First of all, they usually have partners that help them deal with things like parental care. I don't know of any colleagues who have actually taken time off from work.
Just taking that money, the contributions that are required to be made for those special benefits is too much of a toll. It's hard to access for people who are, as I said, working so close to the bottom.