??????? ??????????????

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

??????????????,??????????????????,?????

????,?????????????,?42.3??,??15.3%,???????????????????????????????50%,???????????????????????111?????????????,????,????????,???7.3??????????????????

???????? ???:??11?????,???????6400??????,???????????35%,?????,??????1/3,?????

?????,??????????????,??????????,????????????????????,?????????????????,??????????????????????

(??)

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