Here is some more info on Bitcoin users' demographics: http://www.zerohedge.com/news/2013-03-10/demographics-bitcoin http://www.zerohedge.com/news/2013-03-10/d

Here is some more info on Bitcoin users' demographics: http://www.zerohedge.com/news/2013-03-10/demographics-bitcoin http://www.zerohedge.com/news/2013-03-10/demographics-bitcoi... I read somewhere (source unknown, possibly unreliable) that 75% of all BTC are hoarded (ie. not in circulation).