Infant Mortality Rate: The infant mortality rate is the number of deaths of infants under one year old per 1,000 live births. It measures the risk of death for newborns.
Birth Rate: Birth rate refers to the total number of live births per 1,000 people in a population within a specific time period.
Fertility Rate: Fertility rate indicates the average number of children that would be born to a woman over her lifetime in a particular population.