The MixMarket has developed a cool tool for quickly getting an overview over how different MFIs are performing. While a little confusing at first, it is actually pretty intuitive after using for a few minutes.
Here’s an example
The size of the boxes is the number of loans below 300$ – these are most prevalent in Africa. However, from the color you can see that the same institutions are not financially sustainable.
Try for yourself.
Make sure you have Java Scripts enabled.