I can't imagine where these numbers come from. Since it's a Great Britain article, they can't be including health care. And the taxes aren't figured in either, most likely. They must be including costs like day care from six weeks on, private schooling, private college tuition. (none of which are necessary, BTW.) That's all I can think of.
"Since it's a Great Britain article, they can't be including health care."
Great observation, thanks for the input.