Just looking at the last 50 in GQ (at the time of this sampling) we see a view:reply ratio of ~18.4:1 and considering same in The Pit we get a ratio of ~31.4:1. I’m not going to do all the forums, but you’d need to if you wanted to arrive at a generalized ratio of views to responses.
And just what would that mean, anyway?
Not quite accurate, as manny folk who respond to a thread will check back in to see if their response has generated yet another. So, on an active thread that generates manny responses, several of the views will be attributable to just one user (echoing brachy).