21? ???? ??? ??? ? ?? ??? ???? ??? 253?5028??? ??? ?? ?? 4710?(0.19%) ???.

?? ?? ?? 86?387??? ??? ?? ?? 7245??(0.85%) ??? 1992? ?? ???? ???? ???.

???? ??? 127?3434?(50.2%)?? ??? ?? ?? 2328?(0.18%) ??? ??? 126?1594?(49.8%)?? 2382?(0.19%) ????.

?? ??? ???? 60?3911???? ?? ???, ??(46?5918?), ???(44?3063?), ??(34?5153?) ?? ????.

????? 30?? 45?5771?(17.98%)?? ?? ??? 40? 44?5167?(17.56%), 20? 40?9333?(16.15%), 10? 36?6580?(14.46%), 9? ?? 29?2845?(11.55%), 80? ?? 2?6269?(1.04%) ????.

??? ???? “9? ??? 20?? ????? ?? 2.9%? 2%? ???? ? ???? ??? ?? ???? ??? ???? ??? ??? ??? ??? ????”? ???.

??? ?? cavatina@donga.com