select A.AGE_CODE as "年齢コード",
       AGE_NAME as "年齢階層名",
       SP_TIME_5 as "5時間未満",
       SP_TIME_6 as "5時間以上6時間未満",
       SP_TIME_7 as "6時間以上7時間未満",
       SP_TIME_8 as "7時間以上8時間未満",
       SP_TIME_9 as "8時間以上9時間未満",
       SP_TIME_9OVER as "9時間以上"
from SLEEP_TIME_DTL as A
join AGE_GRP as B
on A.AGE_CODE = B.AGE_CODE
join PREFECTURE as C
on A.PF_CODE = C.PF_CODE
where PF_NAME in ("北海道","青森県","岩手県","宮城県","福島県")
group by "年齢コード"
order by "年齢コード" asc