Its name comes from the traditional pyramid shape of an area which indicates a lot of children in large families, with a lower life expectancy and relatively few elderly.
The sex ratio of males to females can also be seen - young areas are likely to have more males, while elderly areas generally have more females due to longer life expectancy. As nations and areas transition over sex in gosford this shape turns into a column where there are less children a mix of ages including many elderly.
Age-sex pyramid | central coast nsw | community profile
The age-sex pyramid is a demographic tool which shows patterns of change in the age structure and sex ratio of an area over time. Submit Why did this happen?
Older areas with a lot of retirees or relatively few births may have a "reverse" pyramid formation where the bosford proportion of the population is at the top top shelf escorts the chart. We value the quality of content provided to our customers, and to maintain this, we would like to ensure real humans are accessing our information.
This shape is quite rare in developed nations like Australia. We have detected unusual traffic activity originating from your IP address.
Compiled and presented in profile. Central Coast NSW.