SELECT SLEEP_TIME_DTL.AGE_CODE AS 年齢コード,
AGE_GRP.AGE_NAME AS 年齢階層名,
SUM(SLEEP_TIME_DTL.SP_TIME_5) AS "5時間未満",
SUM(SLEEP_TIME_DTL.SP_TIME_6) AS "5時間以上6時間未満",
SUM(SLEEP_TIME_DTL.SP_TIME_7) AS "6時間以上7時間未満",
SUM(SLEEP_TIME_DTL.SP_TIME_8) AS "7時間以上8時間未満",
SUM(SLEEP_TIME_DTL.SP_TIME_9) AS "8時間以上9時間未満",
SUM(SLEEP_TIME_DTL.SP_TIME_9OVER) AS "9時間以上"
FROM SLEEP_TIME_DTL
JOIN AGE_GRP
ON SLEEP_TIME_DTL.AGE_CODE = AGE_GRP.AGE_CODE
GROUP BY SLEEP_TIME_DTL.AGE_CODE, AGE_GRP.AGE_NAME