Version 1
收藏Mendeley Data2024-03-27 更新2024-06-29 收录
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https://www.icpsr.umich.edu/web/ICPSR/studies/6443/versions/V1
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资源简介：
(1) The first 280 columns contain NCS data. (2) The weight variables have been calculated to be used with the sample of respondents that are 18 years of age or older only (approximately 13,000 of the 18,775 respondents in this data collection).
创建时间：
2023-06-28
