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 AGE_GRP, SLEEP_TIME_DTL, PREFECTURE
where AGE_GRP.AGE_CODE = SLEEP_TIME_DTL.AGE_CODE
AND   SLEEP_TIME_DTL.PF_CODE = PREFECTURE.PF_CODE
AND   PREFECTURE.PF_CODE in ('01000', '02000', '03000', '04000', '07000')
group by AGE_GRP.AGE_CODE, AGE_GRP.AGE_NAME
order by AGE_GRP.AGE_CODE