6. Births and Deaths per 1000 people per year HIGH LOW Stage 1 Stage 2 Stage 3 Stage 4 Birth Rate Death Rate Total Population Ethiopia Bangladesh India Kenya Chile Uruguay USA Japan eg:
7. MEDC Narrow Base Almost constant Width Does not narrow until the age of 70
8. What are the reasons why? Narrow Base Almost constant Width Does not narrow until the age of 70
9. Narrow Base Low birth rate Wide spread birth control High standard of living Small family culture High literacy rates Low infant mortality People are more career minded
10. Almost constant width Low infant mortality rate and very few young deaths Absence of fatal endemic diseases Good living conditions (sanitation, clean drinking water) Doctors & Hospitals Widespread medical care Balanced diets
11. Does not narrow until 70 High life expectancy Geriatric care Advanced medical treatments and facilities Improved medical drugs
12. LEDC Wide Base Narrows quickly Narrows above the age of 50
13. Narrows quickly High infant mortality rate and many young deaths Malnutrition & undernutrition Lack of health education Poor sanitation Endemic and epidemic diseases Poverty Lack of medical care & supplies War
14. Broad Base High Birth Rate Children can work and help adults Provide security in old age Religion & culture Desire to have large families why? High infant mortality rates Lack of effective birth control and availability of advice
15.
16. Births and Deaths per 1000 people per year HIGH LOW Stage 1 Stage 2 Stage 3 Stage 4 Birth Rate Death Rate Total Population Ethiopia Bangladesh India Kenya Chile Uruguay USA Japan eg: Pre-1750 1750 - 1875 1875 - 1940 Post - 1940
26. Pull factors PULL Medical Care Better Housing Better Living Conditions Better Services Education Job Opportunities Family Links Brighter Lights of the City
27. Push factors PUSH Few Opportunities Natural disasters Shortage of Food Political Fears Unhappy Life Poor Infrastructure Wars Not Enough Jobs
