????????????? ????????

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

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

?????,????????3.1??,?????????????????????????????14.7???????????,???????????“????”?????,?????6??????????,???????????11???,?2?????????????,????????????,???????????????,???????????????

????????????,??????????????????????????????,?????????,??????????????????????????????????110????????????????????????,??4.54????????????,??????15.1%,????1????????????,????????????,????1100??????????????,??1300???????????????????????????????,??????????990????

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