????:1?????????:??????

2??????????

3??????

4??????

5??????????

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