Total fertility rate | Wikipedia audio article
Channel: wikipedia tts
Date: 2018-11-11

This is an audio version of the Wikipedia Article:
Total fertility rate

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SUMMARY
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The total fertility rate  (TFR), sometimes also called the fertility rate, absolute/potential natality,  period total fertility rate (PTFR), or total period fertility rate (TPFR) of a population is the average number of children that would be born to a woman over her lifetime if:

She was to experience the exact current age-specific fertility rates (ASFRs) through her lifetime, and
She was to survive from birth to the end of her reproductive life.It is obtained by summing the single-year age-specific rates at a given time.