I read a comment elsewhere that insinuated that the population of DAO Token Holders was a smalltiny subset of the Ethereum community. My impression is that this isn't the case, but I have no way of knowing. I also have no idea of how to figure this out.
Ideally, data from ~June 1st (after creation period, before everything went down) to determine this, but I'll take whatever you can give me.
I would expect a proper answer to to take a large amount of computation and some time and therefore would be willing to donate a some ETH to you or a cause of your choice to whoever is willing to take the time and share the process and ultimate answer. Thank you!