Answer:
Most African countries are projected to have at least 60 percent growth.
Explanation:
Africa, as a continent, has a very high population growth. While all other continents experience decline or stagnation in their population growth, Africa is the opposite and it is the continent that manages to keep the global population growth. The main reason why Africa's population is growing at such a rapid pace in modern times is that it is the least developed continent that only now is experiencing economic growth, relative stability, and improved healthcare.
There are differences across Africa of course. The northern and southern countries tend to be experiencing declines in their population growth, though it is still on a good level. All other countries though, or rather the vast majority, have population growth rates from at least 60%, and some go above 160%, which is incredibly high.