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

2??????????

3?????????

4???????

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?????2???19? (? ??????)????A?????????????????????19??(?????????????)?????,??????????????,?????????????,?????,??????????????????3300???????????

??????,???????????3351???,??????????????0.81%;???????????????10772????????,?????1.46%;????????????????2226????????,???????2.03%???????????17210?????,??????????????781??

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