Age structure:
0-14 years: 16.1% (male 787,849/female 741,293)
15-64 years: 66.1% (male 3,073,507/female 3,204,088)
65 years and over: 17.8% (2024 est.) (male 572,483/female 1,122,231)
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