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

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

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

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