>"But the difference only emerges when the children are teenagers" I don't see how that disproves what you said. The extra stress of dealing with 1.5 women in

>"But the difference only emerges when the children are teenagers" I don't see how that disproves what you said. The extra stress of dealing with 1.5 women in the household causes more marriages to get to the possible divorce threshold at which point everything you've stated subconsciously kicks in.