[identity profile] chipuni.livejournal.com 2011-07-20 04:10 pm (UTC)(link)
I don't know why they chose the formula they did ( y = A(1-B/x) ), unless they really wanted to keep Turkey in the graph.

A straight line would have been easier...

[identity profile] eatsoylentgreen.livejournal.com 2011-07-20 04:11 pm (UTC)(link)
or, you know, a big oval, which is what it is.