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

2?????358???????

3?????

4???????

5?????300?2??

???6?????????????????????????18?????(???????? ?)??????A???????????????????????????18?(??????)?,????????,??

???????????????????????,???????A?4.53%???,????????????????????????????????????????????????20%???????????????,?????????????10%?

??,??A??????????????,??????“?”??,?????????????“??????”????????????????,????

?,????18?????,????????????????,??,??????“????”???

??????,“???”??,?????,??????????????????????????????????????,?????????????;??????????????????????????????????????

???????????,?,“???????????????”???,???????????????????????,????,???????

??,?,??????3030???,?0.48%;???9318????,???0.4%;?????1811??,?0.29%?(??) ??????????:??????