ABSTRACT
A census is a snapshot enumeration survey of an entire dened population. The term most commonly refers to a national census, which is used to determine the population of a country on a dened date. Although imperfect, it provides the most complete set of population data available, and its ndings nd widespread use within the health, housing, education transport, and other sectors for
population statistics
Many developed countries hold a census every 5-10 years, often enshrined in the constitution.
