SELECT
    A.PF_CODE AS 都道府県コード,
    B.PF_NAME AS 都道府県名,
    round(cast(A.INP_YES * 100 AS REAL) / cast(A.INP_YES + A.INP_NO + A.UNIDENTIFIED AS REAL), 1) AS 入院率
FROM
    HOSPITALIZATION AS A
JOIN
    PREFECTURE AS B
ON
    A.PF_CODE = B.PF_CODE
ORDER BY
    入院率 DESC,
    A.PF_CODE