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

???????:??