Demographic statistics relate largely to birth rates and death rates but there are a wide range of other trends that can impact population change, such as fertility rates, childbearing trends & net migration.
What is birthrate?
The number of births per 1000 of the population per year.
What is fertility rate?
-The average number of children per adult woman (This differs from the completed family size, which is the average number of children for a woman born in a particular year).
What is infant mortality rate?
The number of deaths of children under the age of 1 per 1000live births per year.
