数据挖掘_Voting-Age Population, Percent Reporting Registered, and Voted 1972 to 2006 (1972到2006年投票、年龄、人口、登记、合格率报告)
本文档由 1228232599 分享于2011-09-07 21:21
数据摘要：As of November. Covers civilian noninstitutional population 18 years old and over. Includes aliens. Figures are based on Current Population Survey
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君，已阅读到文档的结尾了呢~~