I don't think it's possible to do it in out of box tools but I think you may be able to modify your table style to add Areas for each range. That would give your something to work on.
Then you would need to somehow create a formula or value that puts it all togeter (total area) and then divide each individual volume by total, yielding percentage. Not very pretty but with some scripts or expressions you may be able to get it; not necessary in the same table but you would be able to get your values.
As an alternative, you may create your entire table in Excel and just import it into your drawing.
Almas Suljevic Product Support Specialist Autodesk Global Subscription and Support Autodesk, Inc. Please click on "Accept as Solution" if post helped you resolve the issue.