?????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??????????(???) ??:???

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