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