A.12%~15%30%~40%40%~50% B.10%~15%25%~30%50%~60% C.10%~15%25%~35%45%~55% D.10%~15%30%~40%40%~50% E.15%~25%25%~35%45%~55%
A.2~3個月時 B.3~4個月時 C.6~7個月時 D.7~8個月時 E.4~6個月時
A.1小時 B.2小時 C.3小時 D.半小時 E.15分鐘