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

2?????

3?????????

4?100?3??????

5???100???

??????10?????????????????18? ????????????18???,????,??????1.6??,????30.1%?

???????????7854.5??????6469.4???????1646.1???,????27.3%?28.9%?50.5%????842.9?(???????????????????)??,?31.1%,???23.6??????2.6??????11.1????????805.6????????,?46.5%?8.3%?6.7%?31.2%?

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