????:1???????:???????????

2??????

3?????????????

4???????????

5????200???

?????12????3???????? (??? ????????)?????A??????3?(?????????)???,???????????????,???????????,??????????“?????”?

?,??3378????,??0.44%;?????10713???,?????0.4%;?????????????????????????2245??,??0.44%?

?????????????????,????????????????????????????12??,A???,??,??????????????????,?,???????,?A?????????????????

??????????????,?,???????????????7.3%,?A??;??????,??????30%????,?????????????10%?

??,??????,?10%???????????,?????????

??,???????????,???“??”????????????,?????????????????????????????????????????????????,???,????,??(???????????) ??????:?????????????????