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

2?????????

3???????

4??????

5?????????????

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

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

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

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

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