1??????????????12.1%

????:?????????:pc1.impc27.im??

??2????18????????? ???18?????,1????,??????3.69?????,???12.1%?

??,????,?????????????,??2.75???????????,??74.6%,?10.6%???1446.17????????,?17.6%,??????971?????????,??18.9%?

?,1???????????,???4.23?????,????2884.72???????,??3.27????,????????2664.89?????????????????????????,???????0.77???0.48?????,????????????10.9%????17.5%?

????,1?????,????439????,?3.7%,???????18.3???????????(?????????) ?????:??