1-11????????????32.3??? ????14.4%

????:?????????:????

????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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