????? ?? ??? ??? ???? ??? ?? 39?8000?? ??? ????.

???? ???? ??? 848?? ???? 7?26??? 28??? ?? ??? ??, ???? 52.1%? ‘??? ?? ?? ??’? 30? ???.

?? ? ??? ???? ?? ??? 39?8000??? ?????? ‘10~30??’(25.6%), ‘5~10??’(20.1%), ‘30~50??’(18.6%), ‘50~100??’(14.5%), ‘100~150??’(7.9%), ‘5?? ??’(6.8%), ‘200~300??’(2.9%), ‘150~200??’(2.5%), ‘300?? ??’(1.1%) ????.

?? ????(????)? ‘??’(73.1%)? ‘?’(68.6%)? ?? ???. ??? ‘?(性)’(13.6%), ‘??’(13.1%) ?? ???? ?? ??? ??? ???. ? ????? ‘??’(7.2%), ‘??’(5.2%), ‘????’(1.4%) ????.

?? ?? ??? ‘? 1?’? 34.4%? ?? ???, ‘?? 1?’? 19.7%??. ???? ‘?? 1?’(8.8%), ‘?? 1?’(8.4%), ‘?? 1?’(8.1%), ‘? 1?’(7.7%), ‘? 1?’(7.2%), ‘? 2~3?’(5.2%)? ?? ???.

??? ????? ????? ??? ??? ???? ???? 71.9%? ‘??? ??’? ????.

??, ?? ???? ???? ???? ????? ?? ??? ?? ??, 75.2%? ‘???’??? ????, ‘???’??? ??? 24.8%??.

??? ???? ?? phoebe@donga.com