WORLDLIFEEXPECTANCY
live longer live better
Learn Think Feel Do
WorldLifeExpectancy

Dependency Ratio • Youth

Ratio
SAVE US
Source: The World Factbook (CIA, 2024)
This shows how many children (ages 0–14) there are for every 100 working-age adults (ages 15–64). A higher ratio means the country needs to spend more on things like schools, healthcare, and other services for kids.