A value below 2. See also: Countries in the world ranked by Life Expectancy. The population density in Syria is people per Km 2 people per mi 2 , calculated on a total land area of , Km2 70, sq. A Population pyramid also called "Age-Sex Pyramid" is a graphical representation of the age and sex of a population. There are three types of age dependency ratio: Youth, Elderly, and Total.
All three ratios are commonly multiplied by Youth Dependency Ratio Definition: population ages divided by the population ages Elderly dependency ratio Definition: population ages plus divided by the population ages Total dependency ratio Definition: sum of the youth and old-age ratios.
Some portion of the population counted as "working age" may actually be unemployed or not in the labor force whereas some portion of the "dependent" population may be employed and not necessarily economically dependent.
Action Another action Something else here. W Demographics Syria Demographics. Syria Population. Yearly Change. Global Share. Global Rank. Both Sexes. Infant Mortality. Deaths under age 5. Expansive - pyramid with a wide base larger percentage of people in younger age groups, indicating high birth rates and high fertility rates and narrow top high death rate and lower life expectancies.
It suggests a growing population. Example: Nigera Population Pyramid Constrictive - pyramid with a narrow base lower percentage of younger people, indicating declining birth rates with each succeeding age group getting smaller than the previous one. Example: United States Stationary - with a somewhat equal proportion of the population in each age group.
