I had forgotten about that, just checked and they do show a percentage of iOS (no Mac) apps which are reviewed within 7 days (currently 75%) but it is kinda tucked away in the middle of a page and not really obvious. It will be interesting to see if the user generated average settles on ~7 days, my feeling is that it probably will be around that mark.

Also, if I get a decent amount of data coming through the system there is the possibility of gathering more data or creating some interesting visualisations of it. We will see.