????:1???????????:??????98???

2??????????

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

4???????

5????????

???6?????25???? (???? ????????)25?????(???????????)??????A????????,???????????,???????

??,?????????A?3.03%,????????,????????????10%,????????(?????????10%)?

??,?????????????,6???????????????24?,?D3?????????????????????,???,?80??,??????????????????????,?????D3??5??????42%????,????

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

?????,??????????,????2?,????????????,??????????????????????????,???????????,???,????????,?????????????,??

????????????,???,???????????????2950??,????0.44%;?8850????????,????0.83%;?????????1700??,?????????1.82%?(?????) ?????????:??????????