Yea, that's not what I meant. I was saying I think a majority of people leaving pools just want to be done with bitcoins and sell them having nothing to do with covering costs of electricity which would be much less than the cost of the GPUs or FPGAs bought in recent time anyway. This is why I'd be interested in some sort of statistic in seeing people holding bitcoins compared to price. Best I think we have is active addresses which doesn't tell us much though I at least imagine there is an average number of addresses per person.