SELECT
    H.PF_CODE AS 都道府県コード
    , P.PF_NAME AS 都道府県名
    , ROUND(CAST(INP_YES AS REAL)/(CAST(INP_YES AS REAL)+CAST(INP_NO AS REAL)+CAST(UNIDENTIFIED AS REAL))*100) AS 入院率
FROM HOSPITALIZATION AS H
INNER JOIN PREFECTURE AS P
ON H.PF_CODE = P.PF_CODE
ORDER BY 入院率 DESC ,H.PF_CODE ASC
;