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

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%?(????????) ??????:??