Age structure:
0-14 years: 22.9% (male 4,266,720/female 4,097,270)
15-64 years: 72.7% (male 15,577,133/female 10,994,061)
65 years and over: 4.4% (2024 est.) (male 856,985/female 752,262)
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