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

2?????

3?????????

4???100??????

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

??9?20?? (???????????? ???)??20??,??????????8??,?3.35???????????(????,??),??2.5%?

???1????8????????,???????“?”????1.71??,??????4.9%;????6995???????????????,??????12.4%;??2729????????

??????8????,??1.86???,????55.5%?????,??7955?,??????????12.8%;??6881.9???,?????1.6%?

“??”(??????????????????)???“???”???466.6???,???68.4%,????299.7??,????????2.3???????,???5035.4???????1851.3???(????) ??????:??