Results: very good results had level 3.9%, good had level 32.9%, quite had level 38.1%, medium had level 20.0% and poor results had level 5.2%.
Kết quả: Kết quả rất tốt chiếm 3,9%; tốt chiếm 32,9%; khá chiếm 38,1%; vừa chiếm 20,0% và kém chiếm 5,2%.