2.3  Population composition and characteristics

Population composition is the description of the characteristics of a group of people in terms of factors such as their age, sex, marital status, education, occupation, and relationship to the head of household. Of these, the age and sex composition of any population are most widely used. The number and proportion of males and females in each age group have considerable impact on the population’s current and future social and economic situation.

2.2  Demographic transition