SELECT
STD.AGE_CODE AS "年齢コード",
AGE.AGE_NAME AS "年齢階層名",
SUM(SP_TIME_5) AS "5時間未満",
SUM(SP_TIME_6) AS "5時間以上6時間未満",
SUM(SP_TIME_7) AS "6時間以上7時間未満",
SUM(SP_TIME_8) AS "7時間以上8時間未満",
SUM(SP_TIME_9) AS "8時間以上9時間未満",
SUM(SP_TIME_9OVER) AS "9時間以上"

FROM
SLEEP_TIME_DTL AS STD INNER JOIN AGE_GRP AS AGE ON STD.AGE_CODE = AGE.AGE_CODE
SLEEP_TIME_DTL INNER JOIN PREFECTURE AS PRE ON STD.PF_CODE = PRE.PF_CODE

WHERE
PRE.PF_NAME = "北海道", "青森県", "岩手県", "宮城県", "福島県"

ORDER BY
STD.AGE_CODE ASC