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       Relative Frequency of the 25 Most Commonly Reported Viruses
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  This list shows the 25 viruses most commonly reported by IBM's central
  CERT, and represents worldwide figures. A relative frequency has been 
  generated by assigning the most common virus a value of 100 and 
  factoring in the other viruses accordingly.
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  Caro Name of Virus      Factor   Aliases
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  Form                     100.0   
  Stoned.Empire.Monkey.B    14.0   Monkey-2
  V-Sign                    12.5   Cansu, Sigalet
  Parity_Boot.B             12.2   Generic-1, Parity
  AntiEXE                   12.2   D3, Newbug, New Bug
  Stoned.Standard.A         11.0   New Zealand, Stoned 1
  Joshi.A                   10.4   
  Stealth_Boot.B             9.5   Nops, STB, stelboo, Stealth.B
  Stoned.No_Int.A	     9.1   NoInt, Stoned
  AntiCMOS.A                 6.1   Lenart
  Stoned.Michelangelo.A      6.1   Michelangelo
  Stoned.Empire.Monkey.A     5.5   Monkey-1
  Jumper                     4.6   2kb, French Boot
  Ripper                     4.0   Jack the Ripper
  NYB                        3.7   B1
  Natas                      3.0   
  Boot-437                   2.7   
  Tequila.A                  2.7   
  Kampana.A                  2.7   Anti-Tel, Campana, Telecom, Telephonica
  Cascade.1701               2.7   1701
  Trojector.1561             2.4   Athens
  QRry                       2.4   Query, Quarry
  Jerusalem.1808.Standard    2.4   1813, Jeru-1808
  Flip.2153.A                2.1   Omicron
  Junkie                     2.1   Junkie-1027
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 10 May 95 - Joe Wells - IBM TJ Watson Research Center - c1jwells@watson.ibm
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