Columbia subject headings:
Harvard subject headings:
Age distribution (Demography)--Chile--Statistics.
Chile--Population--Statistics.
Population forecasting--Chile--Statistics.
Sex distribution (Demography)--Chile--Statistics.
Princeton subject headings:
Age distribution (Demography)--Chile--Statistics.
Chile--Population--Statistics.
Population forecasting--Chile--Statistics.
Sex distribution (Demography)--Chile--Statistics.