Fertility in USA

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Revision as of 20:07, 27 January 2014 by Vipul (talk | contribs)

Data sources

Most of the data on this page comes from the Human Fertility Database (website www.humanfertility.org) (data downloaded December 2013, last updated January 2013). The data collected by the Human Fertility Database is based on government data collection by the United States government. Details about the modalities of data collection are available here.

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