1??????9.8???????????????

?????2????????????????????10???? (???????????????? ???????)??10??,1????,???????9.89??,????5.2%;??,??????????????19.19???????,???????2.5???

??,1????????????(3.68???????????????????)????(1.15??)?????????????????(1.11????)?

??,?(????1.06??)??????(???????0.99?????????????????)????(?????????0.86??)?

???????,1?,????????,?????,????????(????) ????????:????????