Age structure:

0-14 years: 44.7% (male 7,548,247/female 7,350,012)

15-64 years: 52.4% (male 8,428,457/female 9,061,065)

65 years and over: 2.9% (2024 est.) (male 473,030/female 490,143)

Definition:

This entry provides the distribution of the population according to age. Information is included by sex and age group as follows: 0-14 years (children), 15-64 years (working age), and 65 years and over (elderly).

Source: CIA World Factbook