select 
    a.AGE_CODE as '年齢コード', 
    a.AGE_NAME as '年齢階層名', 
    sum(SP_TIME_5) as '5時間未満',
    sum(SP_TIME_6) as '5時間以上6時間未満', 
    sum(SP_TIME_7) as '6時間以上7時間未満', 
    sum(SP_TIME_8) as '7時間以上8時間未満',
    sum(SP_TIME_9) as '8時間以上9時間未満',
    sum(SP_TIME_9OVER) as '9時間以上'
from AGE_GRP a
inner join SLEEP_TIME_DTL s
on a.AGE_CODE = s.AGE_CODE
inner join PREFECTURE p
on p.pf_code = s.pf_code
where p.PF_CODE <= 04000 or p.PF_CODE = 07000
group by s.AGE_CODE
order by '年齢コード';