Username2324 on 21 February 2008
That's exactly right, they estimate based on a small sample group, so there is an extremely large chance of miscalculations, so the numbers can be innacurate, as we have all seen with recounts, undertracking, overtracking.
Most here put too much faith in these numbers, they are good to measure the rough playing field of things, but they cannot and will not give you the clear picture.
