????????????9??

????:?????????:????????

???10???10?? ?10?????????????????,???????????????8?????????????41.3????????????????9???41.6,?????????????????????????47?

???????,?????????????????9?????????????????,??35.9??????????????????40.3,??34.7?????????????????????????36.5?

???,??????????????8??????????????43.4??9????????????????44.5,??????46.1?

?????,9?????????,?????????????,9???????????????????,????,????,???(???) ???:???