????:1??vc????????:????????

2?????????

3????????

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

5?????????

????????5????24.4%(??? ????)

????6??????????29? (????)????:?5????????,?733.1??,??21.6%?????????????,????655.9?,??24.4%,?,??

5?????????,????163.6???????????,?21.3%?????????????,??147.8?????,??????????23.8%?5???????,?????????????????,??,??

????5??,????6656.4???????????????,??11.6%????,?????????????5371.1????,????16.6%?5??,??675.1,??????????14%,????,????????83.5??,?2.2???(??) ????????????:??????????