select AGE_GRP.AGE_CODE as 年齢コード, 
    AGE_GRP.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 SLEEP_TIME_DTL, AGE_GRP on SLEEP_TIME_DTL.AGE_CODE = AGE_GRP.AGE_CODE 
    where PF_CODE in ('01000', '02000', '03000', '04000', '07000')
    group by SLEEP_TIME_DTL.AGE_CODE order by SLEEP_TIME_DTL.AGE_CODE;