A.50%~65% B.55%~60% C.55%~65% D.60%~70% E.70%~80%
A.10%~12% B.12%~14% C.10%~15% D.10%~20% E.20%~30%
A.1%~2% B.3%~5% C.10%~12% D.12%~14% E.20%~30%