[질문] 등급별 퍼센트알려주새요

1등급:~4%/2등급:4~11%/3등급:11~23%/4등급:23~40%/5등급:40~60%/6등급:60~77%/7등급:77~89%/8등급:89~96%/9등급:96~100%입니다:)