???????(?? ???)? ?? 20? ?? ?? ??? 349?? ???? ??? ?? ?? ?? ?? ?? ??(?? ????·81.9%) ?(25.5%) ??(10.3%) ??(10.0%)? ????. ???? 7?~10???(48.7%)? 3?~6???(45.6%)? ??? 11?~14??? 18.6% , 15?? ??? 4.0%??.
??? ??? ?? ???? ??? ??(68.0%)? ?? ??? ??(38.4%) ?????(38.1%) ??(30.2%)? ?? ???.
? ??? ??? ?????(47.1%)? ?? ??? ???? ?? ?? ??? ?? ?????(57.0%)? ??? ?? ???.
?? ? ??? 26? ?? 2? ?? ???? ??? ????????? ????? ‘??????? ????? ?? ??’ ? ?? ????? ???? ?????? ??. 02-3277-3115
????>kjk9@donga.com