If you mean what mamaof4 noted
Do you mean if someone offers child care in the child's home vs. child care in the childcare providers home?
, then here's my response:

When I was a nanny, I charged between $16-20 an hour depending on how many children and the ages of the children.

As a home daycare provider, in the area that I'm in now, my rate is $35/day. The rates in my area range from $25-35/day (with one woman charging $40/day).