A.DL/UL:25/5 B.DL/UL:25/15 C.DL/UL:30/20 D.DL/UL:35/25
A.DL/UL:4/1 B.DL/UL:4/2 C.DL/UL:2/0.512 D.DL/UL:4/4
A.85% B.90% C.95% D.100%