?:????????????1600??

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

?2?13??????? (?????? ??????????????)??????13???????????,??????????????,?????????????????,???1940?????????????,????2???10??1600????

?2????????????10??,?????????????????(??????????14.1%),??????,???????????????????,???????

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

?????,???(2???5??????10??????),????????????????????????1.08?????????,?2?????????14.6%,?85.1%?????4300?4800????,???

???????????????“???”?????????????,????????????????????????????????????????,??800???????????????????????????;?????2??????????21???(30????,?????80%)????????????,????30%?50%????????????,????5???

???????,????19????????????100?,???????1.2???????????

???,??“??”“?????????????”??????,?????????“???????????”?????????,???????????????????????2000???,?????????????????????700???

?,??????,???????????110??,??????5.5%?????????(?)

???:???