A.10% B.20% C.30% D.40% E.50%
A.20%~30% B.10%~20% C.20%~25% D.25%~35% E.10%以下
A.<18.5 B.18.5-23.9 C.18.5-22.9 D.18.5-24.9 E.18.5-29.9