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

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