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