Bar Chart Expression Axes

[Anonymous]

Hello,

I have a 3 expression bar chart that I am having difficulty getting the axes to look proper.  Here is a picture of the graph:

I am sorting by the states with the highest change due to their weight, showing their actual percentage ratio, and having the value of a data point be their variance from plan.  I have clicked on show # as a percent for all of the expressions, and also I have set a static max at 100%.  Any thoughts on how to force the axes into showing a percent, while keeping the current sort and plotted data?