?????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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