Age structure:

0-14 years: 16.5% (male 11,956,284/female 11,313,829)

15-64 years: 65.7% (male 45,007,073/female 47,518,221)

65 years and over: 17.8% (2024 est.) (male 8,533,448/female 16,491,955)

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