?? ?????????????!5????????17.1%
????:1??????????????:????
2????????
3?????????????
4???????
5?????200??
7????,?????????????5???5????????17.1%,??,??
?,5???????????434.3,????????17.1%???????????????530?675.1?218.9???????????70.6,?30.5%?14%?1.9%??????????0.9%?
5??,??????????????????????????,??????????,??,????????,??140??,????????5?1????????5?5??????,?????????????19.99???,??????32.7%?5?,?????????????,??4.8????5????????,????????????????,?5.8???????,??????5?????????
????:???????