SELECT h.PF_CODE AS 都道府県コード, PF_NAME AS 都道府県名, round(INP_YES * 100.0 / (INP_YES + INP_NO + UNIDENTIFIED), 1) AS 入院率
FROM HOSPITALIZATION AS h
INNER JOIN PREFECTURE AS p
ON h.PF_CODE = p.PF_CODE
ORDER BY 入院率 DESC, 都道府県コード