select HOSPITALIZATION.PF_CODE as 都道府県コード
	,PREFECTURE.PF_NAME as 都道府県名
	,round((cast(INP_YES as real) / cast((INP_YES + INP_NO + UNIDENTIFIED) as real)) * 100, 1)
	as 入院率
from HOSPITALIZATION
left outer join PREFECTURE on HOSPITALIZATION.PF_CODE = PREFECTURE.PF_CODE
order by 入院率 desc,HOSPITALIZATION.PF_CODE