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

2????????

3????????????

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

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

???????????????:1??51.1%????????:????????????

???:??1??????????????,1???,??,??????????????

????,1???,??51.1%,????0.7??????????,????0.2????????????????,????51.8%,????1.8??;????4.9?????????2.0??,??????

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