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

????:????????:??????

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