?? ?????????????????????????
????:1?????????:???????????
2???????
3???????????
4??????????
5?????9598?
???????????12??6?? (?? ?????????????)?????6????????,??,36.4?????????84???????????????????????(????,??????),????
???????????????????«???»,??12??1????????????????????,?90??140????????????????????,??????????????????,??140??,????1%??;???????????????140???????????,??1.5%?2%???????????????
????????????????????????,??????????,????????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%?
??,?????????????????????,??????????????,???????,????(????) ?????:??????????????????