The Email Numbers

The following numbers are based on the results from various reknown research institutes and analysts and quite interesting to read.
  • 80: The percentage of emails sent which are actually 'spam' - unsolicited adverts, many of which are fraudulent or otherwise illegal.
  • 62: The percentage of workers who check business emails while at home or on holiday.
  • 10: The points fall in IQ experienced by workers distracted by email (more than twice that found in cannabis studies).
  • 3.5: The years a manager spends of his entire life attending to completely unecessary email.
  • 33: The annual energy consumption produced by spam (in billion kilowatt hours).
  • 0.3: The average CO2 emission for a spam email (in grams).
  • 868: The Internet's globally estimated carbon footprint (in billion kilowatt hours).
As of April 2009.