▽“????? ?????” 52.9%=?? ?? ??? “???? ??? ??? ? ???? ????? ?????”? ?? ??? ??? ??? ? ??(50.1%)? ‘? ???? ?? ????? ?? ???? ?? ???(6.5%), ?? ??(43.6%)’? ???.

‘????? ?????? ???? ??? ?? ?? ???? ??? ? ?? ???’? ???? ‘??’(52.9%)? ‘??’(46.6%)?? 6.3%??? ???. ?????? 40?? ???? ‘??’(56.9%)? ‘??’(42.6%)?? ???.

▽“???? ???? ????? ????”=? ????? ??? ‘?? ??’(65.9%)? ??? ‘??’(28.2%)?? ? ?? ???. 20?? 74.7%? ‘?? ??’? ??? 30?? 70.3%, 40?? 65.1%, 50? ??? 55.4%?? ???.

‘??? ????? ?? ????? ???’? ?? ??? ?? 20?? 78.1%, 30?? 84.3%, 40?? 86.4%, 50? ??? 89.3%? ‘?? ?? ?? ????’? ????. ‘?? ????’? ??? ?? ???? 20?(33.6%)? 30?(29.4%)?? ???.????? bookum90@donga.com