In view of the Social Assistance Act, Act 13 of 2004, making provision for a SA Social Security Agency caregiver, such as a parent, grandparent or any other adult person, to receive a Child Support Grant (CSG) for up to six children, what (a) support does her department provide to caregivers who have more than six children in their care who qualify for the CSG and (b) number of caregivers in each province have reached the threshold of six children receiving a CSG?