with tmp as (
select
    p.pf_code as "CODE"
    ,p.pf_name as "NAME"
    ,sum(case when category_code = '110' then amt else 0 end) amt_all
    ,sum(case when category_code = '120' then amt else 0 end) amt_habits
from
    drink_habits d left join prefecture p
    on d.pf_code = p.pf_code
where
    gender_code in ('2', '3')
group by
    p.pf_code, p.pf_name
)
select
    "CODE"
    ,"NAME"
    ,round(cast(amt_habits as float) / cast(amt_all as float) * 100, 1) as "PERCENTAGE"
from
    tmp
order by
    "PERCENTAGE" desc, "NAME" desc
;