@TheodoreA.Jones I was looking at the number of questions as listed at the
Data Explorer. It looks like these figures are a bit old; the Chrisitianity questions page currently lists 4,029 questions, Skeptics is at 4,003, CS Theory is at 4,823, Travel Answers is at 5,092, and RPG is at 5,754. Post 19522 has been deleted--it was a strange complaint/spam/non-question-posted-as-a-question.)