 I'm going to add the income group to the color tile to break out the income groups we have in this particular analysis. And this is good, except I would like to have this legend over here sorted in a logical order. Now to re-sort that, these categories, all you got to do is click on the drop down, go to sort, and then it gives you some options there. I'm going to go in here and do manual. And now I need to do is just drag and drop. I want low income on the bottom, and then I want upper middle income in the middle, and I'm going to put high income OECD on the very top. That's how you re-ordered categories.