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

2??????

3?????

4?400??3?????????

5????????

????????1????????????23?? (?? ????????)??A????23?????????(?????????????????)???????,???????????,??

??????,??5.14%,????????????????A?????????????,???,?????????????????(?????????10%)?

?????,?,??????????????«?????»?????????,?A???????????????????,?A???(?)???????????,?????????

??,????,????,????????????????????,????,????????????,?,??????????????????,????????????????,???????????

?,????????,?????????????????????3230???,?????????0.51%;???10176???????????,?????0.49%;?????????????????????2093?????,??????????0.37%?(????????) ??????:??