This is done through a census or population survey.
During this counting of the population, key characteristics such as age and sex are recorded.
This allows us to build a picture of the structure of the population, as well as the size..
Demographic Analysis (DA) is a method used to evaluate the quality of the census.
We use current and historical vital records, data on international migration, and Medicare records to produce national estimates of the population on April 1 by age, sex, the DA race categories, and Hispanic origin..
Demography is the statistical study of human populations.
Demography examines the size, structure, and movements of populations over space and time..
A demographic survey collects data about the basic characteristics of the surveyed population.
They may be conducted by individual brands, government agencies, research institutions, websites, media agencies, and more.
Demographic data is often collected to get to know a target audience or customer segment better..
