The purpose of the Population Projections statistical action is to evaluate future population figures of Catalonia, as classified by sex, age and area of residence. The projection is based on the Post-Census Estimate, to which hypotheses regarding the future evolution of fertility, mortality and migration are applied.
Every five years Idescat produces a series of statistics which are categorised as population projections, according to different demographically-based hypotheses. It firstly updates the population projections by sex and age followed by the projections regarding the active population and, finally, the school age population projections.
Geographical area: Catalonia
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