????:1?????:????VX

2????????????

3?????????

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

5???????????

??6?????28?? (??????????)???28????????????????1-5?????????????,????????????5????????????,??30.4????,???????????14.1%?

?,???6.9???????,?52.2%;???4.6????,?????20.5%?

1-5????,???????1372???????,??59????1-5????,??2578???,??6.5%???1703??,?????21.6%?(??)

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