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