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

2???????

3????????

4???????599?

5???????

???12??????????????26?? ??????????????,?????,?????16.2??,?????????????????4.7??????????,???2.5??;????8000?????????,?????3000????????,????????????????2300?????

??,???43??,????????????11.7%??;?????51.8??,????3%????,?????????????

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