SELECT 
 AGE_GRP.AGE_CODE as 年齢コード
 ,AGE_GRP.AGE_NAME AS 年齢階層名
 ,SUM(SLEEP_TIME_DTL.SP_TIME_5) AS "5時間未満"
 ,SUM(SLEEP_TIME_DTL.SP_TIME_6) AS "5時間以上6時間未満"
 ,SUM(SLEEP_TIME_DTL.SP_TIME_7) AS "6時間以上7時間未満"
 ,SUM(SLEEP_TIME_DTL.SP_TIME_8) AS "7時間以上8時間未満"
 ,SUM(SLEEP_TIME_DTL.SP_TIME_9) AS "8時間以上9時間未満"
 ,SUM(SLEEP_TIME_DTL.SP_TIME_9OVER) AS "9時間以上"
from
 SLEEP_TIME_DTL
 inner join AGE_GRP on AGE_GRP.AGE_CODE = SLEEP_TIME_DTL.AGE_CODE
 inner join PREFECTURE on PREFECTURE.PF_CODE = SLEEP_TIME_DTL.PF_CODE
where
 --北海道、青森県、岩手県、宮城県、福島県
 PREFECTURE.PF_CODE in ('01000', '02000', '03000', '04000', '07000')
group by
 AGE_GRP.AGE_CODE
order by
 AGE_GRP.AGE_CODE