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