SELECT
    A.AGE_CODE AS '年齢コード',
    A.AGE_NAME AS '年齢階層名',
    STD.SP_TIME_5 AS '5時間未満',
    STD.SP_TIME_6 AS '5時間以上6時間未満',
    STD.SP_TIME_7 AS '6時間以上7時間未満',
    STD.SP_TIME_8 AS '7時間以上8時間未満',
    STD.SP_TIME_9 AS '8時間以上9時間未満',
    STD.SP_TIME_9OVER AS '9時間以上'
FROM
    SLEEP_TIME_DTL AS STD
JOIN
    AGE_GRP AS A
ON
    A.AGE_CODE = STD.AGE_CODE
JOIN
    PREFECTURE AS P
ON
    P.PF_CODE = STD.PF_CODE
    AND P.PF_NAME IN ('北海道', '青森県', '岩手県', '宮城県', '福島県')
ORDER BY
    A.AGE_CODE;