|Class of 2018||Class of 2019||Class of 2020|
|Maximum entering class size
(as approved by ARC-PA)
|Entering class size||24||38||35|
|* Attrition rate||17%||11%||3%|
*Attrition rate calculation: Number of students who attritted from cohort divided by the entering class size.
**Graduation rate: Number of cohort graduates divided by the entering class size.