????7???23????? ??23?,6??????,??????????????????????9.44?,?????8.89???????????????????????????5??????????????,6????10%,??9.7%?

???????,???,6??(1.84????)????????(1.64???)??????(0.89??)??????????????????(0.85?????)?

????,??,????????66.2??????????(????1.02?);?????,????61.2??????(???????0.94?????);?????,???56.3???(?0.87????)?(????) ???????:????? “??????wx”????

?? 6???????????????9.4??????

????:1???????wx:????????????

2???????????

3??????

4??????

5???????100?????

????7???23????? ??23?,6??????,??????????????????????9.44?,?????8.89???????????????????????????5??????????????,6????10%,??9.7%?

???????,???,6??(1.84????)????????(1.64???)??????(0.89??)??????????????????(0.85?????)?

????,??,????????66.2??????????(????1.02?);?????,????61.2??????(???????0.94?????);?????,???56.3???(?0.87????)?(????) ???????:?????