No idea why 6 is over-represented, but the rest of the distribution is probably explained by Benford's Law: http://en.wikipedia.org/wiki/Benfords_law http://en

No idea why 6 is over-represented, but the rest of the distribution is probably explained by Benford's Law: http://en.wikipedia.org/wiki/Benfords_law http://en.wikipedia.org/wiki/Benfords_law