http://bear.cba.ufl.edu/ritter/FoundingDates.htm
Go back prior to 1990, the 90s to 2000 were rediculous with the late 90s being absolutely insane. The 90s decade as a whole was a blip historically.
Right now, money is tight, the contraction has occurred, so less money is out there, that’s not purely Sarbane Oxley, that’s also just market contraction. Start-Ups were the rage in the 90s, after the tech bubble collapse, it was a much harder sell and a lot of that money went over to real estate and commodities creating bubbles in both of those areas....
It will eventually swing back to start ups, but for a while its going to hide in “safer” havens as this mess cleans itself out.