Those odds are probably in line with the percent of flat Earthers and creationists who think the world is only 6000 years old. Of course there are also those who believe we never made it to the moon and the entire thing was filmed in a motion picture studio.
ProCharger P-1SC, 9 psi, STD 396/383; Uncorrected 388/375; SAE 383/370.
USAF 1969-1973,1980-1996: Vietnam veteran. Aircraft maintenance. R & D, ICBM Operations.
Also own: 1997 Harley FXDWG, 1998 F-150, and 2002 Corvette LS1