Monthly Immigrant Visa Issuance Statistics, 2017-2018
收藏DataCite Commons2026-04-18 更新2026-05-03 收录
下载链接：
https://www.datalumos.org/datalumos/project/101772/view
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资源简介：
Monthly immigrant visa issuance statistics, in aggregated PDF tables. <br><br>***Microdata: No Level of Analysis: Groups - Country, Visa Type Variables Present: Yes File Layout: .pdf Codebook: No Methods: No Weights (with appropriate documentation): No Publications: No Aggregate Data: Yes
提供机构：
ICPSR - Interuniversity Consortium for Political and Social Research
创建时间：
2026-04-18
