Is your feature request related to a problem? Please describe.
Currently, the statistics page pie charts don't match the color between the two pie charts, so, when looking at them, it can be a bit misleading as to what slice corresponds to what, unless you hover your mouse over the individual segments to see what they are or look at the list at the bottom.

Describe the solution you’d like
Change it so that the colors for each category are the same on both pie charts.

Describe alternatives you’ve considered
None.

Additional context

You can see in the following image that the colors for each category don't match on both pie charts.