SELECT sl.AGE_CODE AS 年齢コード
,ag.AGE_NAME AS 年齢階層名
,SUM(sl.SP_TIME_5) AS "5時間未満"
,SUM(sl.SP_TIME_6) AS "5時間以上6時間未満"
,SUM(sl.SP_TIME_7) AS "6時間以上7時間未満"
,SUM(sl.SP_TIME_8) AS "7時間以上8時間未満"
,SUM(sl.SP_TIME_9) AS "8時間以上9時間未満"
,SUM(sl.SP_TIME_9OVER) AS "9時間以上"

FROM SLEEP_TIME_DTL AS sl

INNER JOIN AGE_GRP AS ag
ON ag.AGE_CODE = sl.AGE_CODE

INNER JOIN PREFECTURE AS pr
ON pr.PF_CODE = sl.PF_CODE

WHERE pr.PF_NAME IN ('北海道','青森県','岩手県','宮城県','福島県')

GROUP BY sl.AGE_CODE
ORDER BY SL.AGE_CODE ASC;