Comment by _trampeltier

0-14 years: 14.39% (male 724,904 /female 671,524)

15-24 years: 7.64% (male 408,376 /female 332,986)

25-54 years: 70.45% (male 5,297,201 /female 1,537,300)

55-64 years: 6.05% (male 499,579 /female 87,037)

65 years and over: 1.47% (male 106,739 /female 35,669) (2018 est.)

https://www.cia.gov/library/publications/the-world-factbook/...

Source: https://www.cia.gov/library/publications/the-world-factbook/...