Age structure:

0-14 years: 24.4% (male 1,516,871/female 1,426,522)

15-64 years: 65.2% (male 3,861,731/female 3,990,802)

65 years and over: 10.4% (2024 est.) (male 593,640/female 659,281)

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