select 
    b.AGE_CODE as 年齢コード,
    b.AGE_NAME as 年齢階層名,
    sum(a.SP_TIME_5) as '5時間未満',
    sum(a.SP_TIME_6) as '5時間以上6時間未満',
    sum(a.SP_TIME_7) as '6時間以上7時間未満',
    sum(a.SP_TIME_8) as '7時間以上8時間未満',
    sum(a.SP_TIME_9) as '8時間以上9時間未満',
    sum(a.SP_TIME_9OVER) as '9時間以上'
from SLEEP_TIME_DTL   a
inner join AGE_GRP    b on a.AGE_CODE = b.AGE_CODE
inner join PREFECTURE c on a.PF_CODE  = c.PF_CODE
where c.PF_CODE in ('01000', '02000', '03000', '04000', '07000')
group by 1, 2
order by 1