Census of Population and Housing, 1970: Journey to Work Summary Statistics
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<p>These data are 15-percent samples of all employed persons from the 1970 Census of Population and Housing. The data were cross-classified by four categories of earnings, and by two categories of numbers of workers and mean earnings. Thirteen categories of class of industry are cross-classified by five categories of workers, and by two categories of number of workers and mean wage and salary or self-employment income.</p>
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CCSS Data Repository创建时间：
2017-05-10
