�?????�

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

???????????12???2?????????? (? ???)11??????????????,???,?????

??,????11?,???????????????????????????,11???????????????,??????????????30???�U�???????,??????????????????,?????????3%,?????????????20%,????60%???????????????11?,30??,?1-10??????3.91??

????2?????????????????,11????,?????100????,??????????15%,????10???????????20???????11.7%,????26.3%?

???????????????????,11????,???????????????????18763??,?????20?????????????,??????????????1.5??�?�,?????????????????1.5??,????,??11??????????????????????????????;??11?????50%?

??????????????,11????,????????????????,????????????????????????????????????????,?????????????7???????????????????????????,???????????????,????0.36%,??????????2.40%?

???????????????????????,11????????,??300????23.4%,??????????????

?????????????????,?????????,11??????3633.5??,????16.6%,???,??????9?????????44.3%??????????,??????????????????11?????

?????????????????9???????,10?????????????�??�,11??????????????�????�???????????,??????100??????????????????,??

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