????:1?????????????:????????95?

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

3??????

4???????

5???????vx

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