Topic 2.4: Population Dynamics

Fertility, Mortality, and the Rule of 70 (IMP-2.A)

1. The Rates (Inputs)

20

Births per 1,000 people per year

8

Deaths per 1,000 people per year

Natural Increase (NIR)
1.2%
Doubling Time
58 Years
Rule of 70

2. Future Projection

Current
Today
Population
In 50 Years
Projected moderate growth based on current rates.

3. What drives the numbers? (Scenarios)

Click a factor to see how it influences demographic rates.