1. What do population pyramids look like for different stages of the DTM?

2. Which population pyramid is for Germany, Kenya and USA?

3. Population Pyramids LEARNING OBJECTIVES
Be able to annotate population pyramids
Distinguish between the population structure of an MEDC and an LEDC

4. Keywords: Sex-ratio: Age distribution: Dependent Population:
Economically Active:

5. Governments carry out a census to find out who lives in their country
Governments carry out a census to find out who lives in their country. They use the information to produce population structures
Page 16 camber and sibley geography
Task: Complete task 1 from your sheet

6. What do they show?
Males are shown on the left.
Females are shown on the right.
Sex-ratio: the amount of males to females in a location

7. Age distribution of a country
What do they show?
Age categories split into 5 year stages
Age distribution of a country

8. What do they show?
Elderly population 65+ years of age
Children
0-14 years of age
Dependent Population: The population under the age of 15 and over 65

9. What do they show? Workforce
Economically Active: years old who have the potential to contribute economically

10. Keywords: Sex-ratio: Age distribution: Dependent Population:
Economically Active:

11. What do they show? In this country there is a high Birth Rate
There is also a high Death Rate.
In this country there is a high Birth Rate

12. What should you annotate?
Birth Rate: Is the BR increasing or decreasing
Sex-ratio: what is the male/female
ratio

13. Dependency Ratio The dependency ratio can be expressed as:
Population( u ) X 100
Population 15-65