Age structure:

0-14 years: 37.4% (male 6,527,386/female 6,400,245)

15-64 years: 58.2% (male 9,690,498/female 10,444,197)

65 years and over: 4.4% (2024 est.) (male 684,189/female 842,577)

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