人口抽样调查 sample survey of population ; survey of population
抽样人口 sample population
人口变动情况抽样调查 Annual population survey
人口变动抽样调查 sample survey on population changes
基于人口抽样调查的发现。
人口抽样失业率为6 .0 8% ，城区失业率较高，老城区人口失业问题更严重。
Among the sampled population, the unemployment rate is 6.08%, with even higher one in cities, especially in old cities.
上海市统计局开展的一项人口抽样调查显示，上海未婚人口数量正在迅速上升，尤其是未婚女性数量。
The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women.
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