(????)??“?????????” 11??????

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

????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?,???

????????????????,?????????“??,???????????,??????????”??,????????????????????????????“???????”????(?????????????????) ?????:???