SELECT
     STD.AGE_CODE AS "年齢コード"
    ,AG.AGE_NAME AS "年齢階層名"
    ,SUM(STD.SP_TIME_5) AS "5時間未満"
    ,SUM(STD.SP_TIME_6) AS "5時間以上6時間未満"
    ,SUM(STD.SP_TIME_7) AS "6時間以上7時間未満"
    ,SUM(STD.SP_TIME_8) AS "7時間以上8時間未満"
    ,SUM(STD.SP_TIME_9) AS "8時間以上9時間未満"
    ,SUM(STD.SP_TIME_9OVER) AS "9時間以上"
FROM
    SLEEP_TIME_DTL STD
LEFT OUTER JOIN
    AGE_GRP AG
ON
    STD.AGE_CODE = AG.AGE_CODE
LEFT OUTER JOIN
    PREFECTURE
ON
    STD.PF_CODE = PREFECTURE.PF_CODE
WHERE
       STD.PF_CODE = '01000'
    OR STD.PF_CODE = '02000'
    OR STD.PF_CODE = '03000'
    OR STD.PF_CODE = '04000'
    OR STD.PF_CODE = '07000'
GROUP BY
    STD.AGE_CODE
ORDER BY
    STD.AGE_CODE ASC