A 7 year old patient is missing tooth 5.5 and tooth 7.5. Space maintainers were not placed. A current mixed dentition analysis yields the following data:
R
L
-5mm
-3mm
-3mm
-4.5mm
The actual space loss is

2mm in the maxilla

8mm in the maxilla.

7.5mm in the mandible.

4.5mm in the mandible.