It looks like the ultraorthadox skew the data because they have a dozen or so kids each and there's good health care there so they wind up keeping them all alive, whereas in sub saharan africa, they have a dozen kids, but half wind up dying in the first few years.
It looks like the ultraorthadox skew the data because they have a dozen or so kids each and there's good health care there so they wind up keeping them all alive, whereas in sub saharan africa, they have a dozen kids, but half wind up dying in the first few years.