select
    ag.AGE_CODE AS "年齢コード",
    ag.AGE_NAME AS "年齢階層名",
    stl.SP_TIME_5 AS "5時間未満",
    stl.SP_TIME_6 AS "5時間以上6時間未満",
    stl.SP_TIME_7 AS "6時間以上7時間未満",
    stl.SP_TIME_8 AS "7時間以上8時間未満",
    stl.SP_TIME_9 AS "8時間以上9時間未満",
    stl.SP_TIME_9OVER AS "9時間以上"
from
    SLEEP_TIME_DTL stl
join
    PREFECTURE p
on
    stl.PF_CODE = p.PF_CODE
join
    AGE_GRP ag
on
    stl.AGE_CODE = ag.AGE_CODE
order by
    ag.AGE_CODE asc