Hydra, why is it any of your business how many children other people choose to have? Are you a parent? If so, did you get anybody's permission prior to procreating?
Gary is right, the parents take care of these children and they will most likely grow up to be productive citizens. Hydra, perhaps you would prefer it if 18 crackheads have one child apiece which they can't or won't take care of and who will end up in prison, at best.
This family is featured regularly on one of the family cable channels. My wife and I watched a couple of episodes. In one of them, they go on vacation in a motorhome! That's right, the whole crew in a motorhome and they drove something like 2000 miles round trip. In another episode, the whole family flew to NY City. There seems to be a great amount of love and joy in this family, with the older ones taking care of the younger ones.
I'm surprised that after the first 1/2 dozen or so that she could sneeze without out popping the next one out and then after about the 10th or 12th that she could even walk without the fear of ... well ... to be honest she is kind of hot for a momma of that many kids.