Ah! I found an old thread with some background on the family.
To think there is something wrong - 11 kids at 23 and wants surrogates to grow the rest http://www.mumsnet.com/Talk/amiibeingunreasonable/4164145-To-think-there-is-something-wrong-11-kids-at-23-and-wants-surrogates-to-grow-the-rest
I calculated the salaries of the women who looking after their growing brood. (There are 16 nannies, no new nannies have been hired despite 10 more children being born since Feb.) They spend close to £70k per year on childcare, divided by 16 makes £4,200, about $5,700....for each nanny per YEAR. A low salary in Georgia apparently is $18k. The nannies live in their building, from reading about this family they have several floors, but as the children wake at 6am and got to sleep at 8pm, they obviously work before and after these hours, preparing food, taking out the nappies etc and must get very little sleep, no breaks or holiday.