Angola releases first Population Census figures in 44 years

[True Federalist (진정한 연방 주의자)]

Cubby, the formula to find the average growth rate over n years is to take the nth root of the ratio of the final year's value and the first year's value, where n is the number of years.

In the case of Angola:
⁴⁴√(24,383,301/5,646,166)=1.0338
which in percent terms is a 3.38% annual growth rate.