Uncover crucial insights into a population's age structure and economic burden with our Dependency Ratio Elderly and Youth Calculator. This essential demographic tool helps assess the proportion of dependents (individuals aged 0-14 and 65+) supported by the working-age population (15-64). Ideal for demographic analysis, social planning, and economic policymaking.
Formula:
Formulas Used:
The Dependency Ratio is a measure showing the proportion of dependents (people who are too young or too old to work) to the total working-age population. It is often expressed as a percentage.
Youth Dependency Ratio (YDR) = (Population aged 0-14 / Population aged 15-64) × 100
Elderly Dependency Ratio (EDR) = (Population aged 65+ / Population aged 15-64) × 100
Total Dependency Ratio (TDR) = ((Population aged 0-14 + Population aged 65+) / Population aged 15-64) × 100
Where:
- Population aged 0-14: The number of individuals typically considered economically dependent youth.
- Population aged 15-64: The number of individuals typically considered the economically productive working-age population.
- Population aged 65+: The number of individuals typically considered economically dependent elderly.