?? ?????????????!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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