answer:I think in this case we refer back to the “Scale”. Remember, the “Scale” goes from one to ten. 20% of 10 is 2. That is common knowledge. So now we must bump up these people by two levels. This woman is currently a 7, lets make her a nine. This man is a 3, now he’s a 5. This model is a 10, let me borrow her picture for a bit…. You can see the pattern. Once again the “Scale” solves another dilemma.