A.4~5倍 B.2~3倍 C.3~5倍 D.7~10倍
A.0.1~0.2倍 B.0.02~0.025倍 C.0.01~0.5倍 D.0.01~0.015倍
A.80%計算 B.70%計算 C.60%計算 D.90%計算