select
	AGE.AGE_NAME as '年齢階層',
	sum(case when TIME.TIME_NAME = '5時間未満' then DTL.TARGET_POP else 0 end) as '5時間未満',
	sum(case when TIME.TIME_NAME = '5時間以上6時間未満' then DTL.TARGET_POP else 0 end) as '5時間以上6時間未満',
	sum(case when TIME.TIME_NAME = '6時間以上7時間未満' then DTL.TARGET_POP else 0 end) as '6時間以上7時間未満',
	sum(case when TIME.TIME_NAME = '7時間以上8時間未満' then DTL.TARGET_POP else 0 end) as '7時間以上8時間未満',
	sum(case when TIME.TIME_NAME = '8時間以上9時間未満' then DTL.TARGET_POP else 0 end) as '8時間以上9時間未満',
	sum(case when TIME.TIME_NAME = '9時間以上' then DTL.TARGET_POP else 0 end) as '9時間以上',
	sum(case when TIME.TIME_NAME = '不詳' then DTL.TARGET_POP else 0 end) as '不詳'
from
	SLEEP_TIME_DTL DTL
inner join
	AGE_GRP AGE
on
	DTL.AGE_CODE = AGE.AGE_CODE
inner join
	SLEEP_TIME TIME
on
	DTL.TIME_CODE = TIME.TIME_CODE
group by 
    AGE.AGE_CODE
order by
    AGE.AGE_CODE