select age_code,age_name,
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
left outer join AGE_GRP using(age_code)
where pf_code in ('01000','02000','03000','04000','07000')
group by age_code
order by age_name asc
;