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

2??????????

3?????????

4???????????

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

???????6????19????????? ????,???19????????,????,??5???????????1.22??,????11.6%?

??,??,??????????????????9.5%,???9.5??????????????13.5%,???????8.2766???,????5?????????

???????????,????????????,??4736.4???,????10.9%;???2716.3?,???91.6%?

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