????:1??????????:600?2??????????

2???????????

3?????????

4?????????

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

????????????9??????20??? (????????? ??????????)?????????,?????A????20???????(?????????)???,??????????,???????,?????????,??

????????????,????2.58%,?????A??????????????????,?20%??????????,????????????9%?

?????,??,????,????????,????,??,???;???????????,??????????(20??)?,???,?????????????

??,??????2.39%?,????????????,????????3%?

?,??????????19?????,??12??????????0.62%,????????2614.6???????????????,???

????????????????,A????,?????,???,???

????,????????????,??????2736?????????,??0.03%;??8075????,??0.15%;?????????????????1536??????,??0.64%?(?????????????????) ???????:???????