SELECT
    DH.PF_CODE AS CODE,
    PREF.PF_NAME AS NAME,
    ROUND((CAST(SUM(CASE WHEN DH.CATEGORY_CODE = '120' THEN DH.AMT ELSE 0 END) AS REAL) / CAST(SUM(CASE WHEN DH.CATEGORY_CODE = '110' THEN DH.AMT ELSE 0 END) AS REAL)) * 100, 2) AS PERCENTAGE
FROM DRINK_HABITS AS DH
INNER JOIN PREFECTURE AS PREF
ON PREF.PF_CODE = DH.PF_CODE
WHERE DH.GENDER_CODE IN ('2', '3')
GROUP BY DH.PF_CODE
ORDER BY
    -- '飲酒率の江潤' DESC,
    DH.PF_CODE DESC