(????)??????“??” 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??,???????

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