Where the Boys Are

http://commons.wikimedia.org/wiki/Image:Sexes-planetary-sym.svg

Men per woman:

  • Northern Mariana Islands: 0.77
  • Russia: 0.86
  • Puerto Rico: 0.92
  • United States: 0.97
  • Canada: 0.98
  • United Kingdom: 0.98
  • Australia: 0.99
  • Iceland: 1
  • India: 1.06
  • Greenland: 1.12
  • Qatar: 1.87

The world average is 1.01.