During 1990 census, American census Bureau organized a sampling survey for concluding experience of census to find out omitted or duplicated reasons belonging to people.

在1990年人口普查中，美国人口普查局专门专门组织了一次旨在总结普查经验的抽样调查，以查明人口普查遗漏(重复)的原因。

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The bureau was also urged to use its monthly American Community Survey (ACS), which replaced the long form of the census, to try out some of these new ideas.

人们也敦促人口普查局，利用其每月美国社区调查资料(acs)替代冗长的调查表格，尝试一些新想法。

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New data on income and poverty released by the Census Bureau reveal a picture of sustained stagnation in incomes for most American households.

美国人口普查局发布的一项关于收入和贫困的新数据显示，大多数美国家庭的收入已经持续停滞了多年。

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His sources for information included the United States Census Bureau, the American Booksellers Association and the Audit Bureau of Circulations.

VOA: special.2009.03.27

The United States Census Bureau says two percent are American Indian and about half are Hispanic or Latino.

VOA: special.2009.03.30

Community profiles of smaller population groups of the type so commonly released now by the Census Bureau with data from the American Community Survey were not published from the 1940 Census during days of World War II.

CNN: Why the huge interest in the 1940 Census?

The numbers come from what the Census Bureau calls its American Community Survey.

NPR: Latinos Drive U.S. Population Growth

Between 2000 and 2009 Maine surpassed Florida as having the highest concentration of those 50 and older, according to the Census Bureau's American Community Survey.

ECONOMIST: America in numbers