Do you mean showing the percentage (such as 25.4%) off to the right?
All that information is in the tooltip, and I wouldn't find it useful myself, but I suppose it could be placed out to the right of the abbreviations (so those who don't need/want them can resize the window to chop them off). I don't know where I would place the XP debt...perhaps even further out to the right of the digital version of the current XP percentage.
I've got a backlog of
graphics to make, though, so it might have to wait a little while.