15 students or fewer , 16-20 students , 21-25 students , 26-30 students , 31-35 students , 36-40 students , 41-45 students , 46-50 students , More than 50 students , Valid Skip , Not Applicable , Invalid , No Response
15 students or fewer , 16-20 students , 21-25 students , 26-30 students , 31-35 students , 36-40 students , 41-45 students , 46-50 students , More than 50 students , Valid Skip , Not Applicable , Invalid , No Response