Mammoth Memory

Infant mortality – The average number of deaths of infants under one year of age per 1,000 live births per year

A one-year-old (1 year of age) lifting one ton or 1000kg weight (for 1000 babies)

A one-year-old (one year of age) lifting a one-ton or 1,000kg weight (per 1,000 babies)

 

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