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