I observed that there are many more featured questions at math.SE than on some other SE-pages. I wonder whether this increases per time, and how it increases. Is the increase linear with active users (one would expect that) or different?
So especially I am wondering whether there is a graph with: x-axis: time from start of math.SE, y-axis: number of featured questions.
It would be interesting, and I see the information of time and bounties is still in the system (one can see it in the user pages).
Thanks for info!