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WAB Learns

G08: Where are all the People?: Population Data

Population Density

Population density is a measurement of population per unit area and refers to the number of people living in an area per square kilometre. 

Formula for figuring out population density:

number of people ÷ the area they occupy = population density

Income per capita

Population pyramid

Population Pyramid is a graph that shows the age-sex distribution of a given population. It a graphic profile of the population's residents.

Hunger and Undernourishment

Human Development Indicators

Birth Rate

Death Rate

Life Expectancy

The term “life expectancy” refers to the number of years a person can expect to live. By definition, life expectancy is based on an estimate of the average age that members of a particular population group will be when they die.