APD missing?

I can’t seem to find the APD for systems any more. I have been using APD as the major factor in ranking systems in a spreadsheet which therefore can’t update any more. Is APD hiding somewhere? Has this been covered? I don’t see an answer searching forums and I’m sure there’s others missing it as well.

APD is available in the system stats. Just click the little arrow to the right of the Statistics header to show secondary stats.

It is also a selectable criterion in the Grid. It is not visible by default but can be added to your saved Grid preferences.