Yes, they graph the data. What I was asking for was an analysis that includes that data. My guess is that it would produce a much flatter (although still incr

Yes, they graph the data. What I was asking for was an analysis that includes that data. My guess is that it would produce a much flatter (although still increasing) line, and that it would be much harder (although still possible) to assert that the modern rate of change is dramatically higher.