BWAAAAW! WYSIMELUV - you haven't hugged ME!. BOO HOO.

I tried that link Amos but I got a "data error in the first line". I hesitate to suggest that that is the long term future of the internet.

I must say though that I love extrapolations and at one time I was fairly good at making them. The art is to judge whether the data is linear or exponential or maybe follows some other curve. And one has to be realistic enough to admit that the results could be way out of line.

Bert.