????:1???3??400?????:???????????

2??????????????

3????????

4???????????

5?????ktv?????

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