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