?? ???????5????????84?? ???
????:1?????????????:??????
2???????
3??????
4???qq??
5???????
???????????????????????«??»,??12?1????????????????????,??????????,?140??,???????1%??;???140?????,??1.5%?2%????????????????????????????????????
??,12????1????????????????????????5??,??????????36.4????,??????84??,????????2.3???
???140??????????????????????74.1??;
??140??????9.9?????????????
??,???????1%??,????92.4%,?????????????????17.4????????????????????????4???????,4?7.1????????????????????????,?????????
????????????????????,12?????????????????1??5????????????,?????????55.3???,??24.8%???????????????,????????????62.2%?87.2%?27.5%?66.4%?
(? ????) ???????:??????????????????????