8? 12?, ???? ?? ????? ??? ??? ?????? ????? ???? ??. ??? ????? ??? ??? 8? 12? 7??? ???? ‘???’? 667.9??? ??? ??? 39?? ????? 9?? ????? 126??? ?? ???? ?????(?? 55.4?? ????) ??? ????? 23.4????? ??? 4.1?? ??? ?????(?? 4150?? ??)? ??.