
Neonatal and postneonatal infant mortality rates in the U.S. in 2016, by maternal age
This statistic shows the neonatal and postneonatal infant mortality rates in the United States in 2016, by maternal age. In 2016, there were 5.32 neonatal and 3.36 postneonatal infant deaths per 1,000 live births among mothers aged under 20 years.