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