??????????????38.4? ???

????:????????:??????vx

????????,1?28?????????(????)???2????3????????(??????),??????????????2230???,???38.4?,????????????????????24.3%?

?????????,?????1???????????25?????????26??????????????7??,???????????1??24??????????2????????????????????3???(?)?,???????????26.5?????,??2.4????,??????????26.3%,?????????????

??????????,?????????????9???????????,?48.6%,?????????????????????1.58??????????,?37.2%?????240?????????????,?????????????,??????,??

?????????,?????????,???,??,??,????????????,?????????????????,??240??,???????????240????????,???????????????????,???????????,????

????????,????????,??????????????????,????,??,?????????????,?????????????????????????????????

(????????????????? ? ?) ???:?????????????????