I just rooted out a graph of IESG size over a number of years that I created for a similar discussion 7 years ago. As far as I know, today's numbers are identical to 2006, since no Areas have been created or deleted and we have two ADs/Area. http://www.cs.auckland.ac.nz/~brian/IESGsize.pdf At that time about 125 WGs were chartered. Today we still have about 125 WGs. Regards Brian