(??)????“?????????” 11??????

????:??200????????:????????

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

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