???8????????????3?

????:??????:?????????

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