with SUM_FOR_TIME as (
select TIME_NAME, AGE_CODE, SUM(TARGET_POP) as TARGET_POP from SLEEP_TIME_DTL a
join SLEEP_TIME b on a.TIME_CODE =b.TIME_CODE
GROUP BY TIME_NAME, AGE_CODE
)

SELECT
AGE_NAME as 年齢階層, 
MAX(CASE WHEN TIME_NAME = '5時間未満' THEN TARGET_POP END) as '5時間未満',
MAX(CASE WHEN TIME_NAME = '5時間以上6時間未満' THEN TARGET_POP END) '5時間以上6時間未満',
MAX(CASE WHEN TIME_NAME = '6時間以上7時間未満' THEN TARGET_POP END) '6時間以上7時間未満',
MAX(CASE WHEN TIME_NAME = '7時間以上8時間未満' THEN TARGET_POP END) '7時間以上8時間未満',
MAX(CASE WHEN TIME_NAME = '8時間以上9時間未満' THEN TARGET_POP END) '8時間以上9時間未満',
MAX(CASE WHEN TIME_NAME = '9時間以上' THEN TARGET_POP END) as '9時間以上',
MAX(CASE WHEN TIME_NAME = '不詳' THEN TARGET_POP END) as '不詳'
from AGE_GRP c
join SUM_FOR_TIME d on c.AGE_CODE = d.AGE_CODE
group by c.AGE_CODE
order by c.AGE_CODE