SELECT
g.AGE_CODE as 年齢コード,
(SELECT AGE_NAME FROM AGE_GRP WHERE g.AGE_CODE = AGE_GRP.AGE_CODE) as 年齢階層,
SUM(g.SP_TIME_5) as "5時間未満",
SUM(g.SP_TIME_6) as "5時間以上6時間未満",
SUM(g.SP_TIME_7) as "6時間以上7時間未満",
SUM(g.SP_TIME_8) as "7時間以上8時間未満",
SUM(g.SP_TIME_9) as "8時間以上9時間未満",
SUM(g.SP_TIME_9OVER) as "9時間以上"
FROM
SLEEP_TIME_DTL g
JOIN
PREFECTURE p
ON
g.PF_CODE = p.PF_CODE
WHERE p.PF_NAME IN ("北海道","青森県","岩手県","宮城県","福島県") and
年齢階層 IS NOT NULL
GROUP BY g.AGE_CODE
ORDER BY g.AGE_CODE