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3??????????????

4?????????

5?????wx?

????12??20?? ?????????,12??????????20????????,?1-11????

??11???????????,????????????????32.3???,???14.4%?????,???8.2??,????46.7%;????????????4.9????,????????????19.2%?

1-11??,????????????3147??,??151??;???????8665??,??12.0%;???5290??,?18.7%?

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