?? ?????????????!5????????17.1%
????:1????????:?????
2???????????
3???????
4??????????
5??????????
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?????
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