?? ?????? ???????????
????:1????????:????
2????????????
3????????
4??????????
5???????
??(?????):???????????????,??12??1??,????????12???????????????5?,??????????36.4????,??84?,??2.3????,???,????????????????????1%????,?????????92.4%,?17.4??????????????????
????????,?????????12??1????5?????????,??55.3????,?24.8%??????????????,??????????????????62.2%?87.2%?27.5%??????66.4%?
?????:??