SELECT AG.AGE_CODE AS 年齢コード
,AG.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
INNER JOIN AGE_GRP AS AG
       ON STD.AGE_CODE =AG.AGE_CODE
LEFT JOIN PREFECTURE AS PR
       ON STD.PF_CODE = PR.PF_CODE
WHERE PR.PF_NAME IN('北海道','青森県','岩手県','宮城県','福島県')
GROUP BY AG.AGE_CODE
ORDER BY AG.AGE_CODE ASC