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

2?????????

3????????

4??????

5?????????

????11?????????????22?????????? (??????????????????? ???)??22????,9????????????105,??????;???????????????????????????1.2%,????????????????14.4%,?????

???,???20????(??????????)?,?????,????????

??,?????????????????????13??????,??????????????????

?????????,19??????????????????(?????)????????????????123,??????,??18?????????????????,??????????????????,19??????(?)??2.5%,???28.7%???????????????????????????

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