What is the Difference between the 15 Best African Countries and the 15 Worst?

Reduce by two thirds, the under 5 mortality rate

15 Best African Country Mortality Rates


15 Worst African Country Mortality Rates

Question to Consider:
Geographically, why do you think Tunisia (with the best rate) has less child mortality than Sierra Leone (with the worst rate)?

Why would the majority of the countries with a bad child mortality rate be land-locked?