????:1?51pc·mc????:????150?

2?????????

3????????wx

4?????98??????

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

????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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