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

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

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

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

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

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