The formula for the rate of natural increase is: (Crude birth rate − Crude death rate) / 10, where birth and death rates are in per thousand. The result is the rate of natural increase in percentage form.
Keeping this in view, how do you calculate natural increase?
Rate of change. Births and deaths are natural causes of population change. The difference between the birth rate and the death rate of a country or place is called the natural increase. The natural increase is calculated by subtracting the death rate from the birth rate.
What country has the highest rate of natural increase?
|Natural increase rate per 1000 inhabitants - Demographic indicators - UNCTAD Handbook of Statistics - Country Comparison (2010)|
|Rank||Country||- Natural increase rate per 1000 inhabitants|
How do you figure out the NIR?
Formula for finding the Natural Increase Rate (NIR) Find the Crude Birth Rate (CBR) for each country in your region and add them… Find the Crude Death Rate (CDR) for each country in your region and add them… A country has a CBR of 21/1,000 and a CDR of 10/1,000.