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