Age structure:

0-14 years: 41.4% (male 2,689,086/female 2,694,372)

15-64 years: 55.8% (male 3,699,721/female 3,568,163)

65 years and over: 2.8% (2024 est.) (male 157,505/female 208,426)

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