SELECT AG.AGE_NAME AS "年齢階層",
SUM(CASE WHEN ST.TIME_CODE = 120 THEN STD.TARGET_POP ELSE 0 END) AS "5時間未満",
SUM(CASE WHEN ST.TIME_CODE = 130 THEN STD.TARGET_POP ELSE 0 END) AS "5時間以上6時間未満",
SUM(CASE WHEN ST.TIME_CODE = 140 THEN STD.TARGET_POP ELSE 0 END) AS "6時間以上7時間未満",
SUM(CASE WHEN ST.TIME_CODE = 150 THEN STD.TARGET_POP ELSE 0 END) AS "7時間以上8時間未満",
SUM(CASE WHEN ST.TIME_CODE = 160 THEN STD.TARGET_POP ELSE 0 END) AS "8時間以上9時間未満",
SUM(CASE WHEN ST.TIME_CODE = 170 THEN STD.TARGET_POP ELSE 0 END) AS "9時間以上",
SUM(CASE WHEN ST.TIME_CODE = 180 THEN STD.TARGET_POP ELSE 0 END) AS "不詳"
FROM SLEEP_TIME_DTL AS STD JOIN AGE_GRP AS AG USING(AGE_CODE) JOIN SLEEP_TIME AS ST USING(TIME_CODE)
GROUP BY AG.AGE_CODE
ORDER BY AG.AGE_NAME;