korösszetétele
Korösszetétele, also known as age structure or age composition, is a demographic term that describes the distribution of a population by age. It is a crucial component of population studies and is often used to analyze the demographic characteristics of a region, country, or community. The age structure of a population can significantly influence various aspects of society, including economic development, social policies, and healthcare systems.
The age structure is typically represented in a population pyramid, which is a graphical representation of
There are three main types of age structures:
1. Expanding population: Characterized by a large proportion of young people, indicating a growing population.
2. Stationary population: Has a relatively equal number of people in all age groups, suggesting a stable
3. Declining population: Features a large proportion of older people, indicating a shrinking population.
Korösszetétele is an essential tool for policymakers, researchers, and planners to understand the demographic dynamics of