It is an interesting quote but leaves so much out. Where is the difference happening? Gradually between top 1 and bottom 1 percent? Or sharply somewhere in the

It is an interesting quote but leaves so much out. Where is the difference happening? Gradually between top 1 and bottom 1 percent? Or sharply somewhere in the middle? I think the way this difference is framed is not helpful. An example of where graphs are both more informative and more objective than text.