World map labeled by ratio of female to male non-agricultural salaries according to the 2010 Save the Children State of the World's Mothers report (2007 data).  Note that while this data may be surprising, the values for Austria, China, Rwanda, and Mozambique do match the original report PDF.  Each color represents 5% of the average male pay.  Average female pay / male pay for each country not more than:
  0.12
  0.20
  0.25
  0.30
  0.35
  0.40
  0.45
  0.50
  0.55
  0.60
  0.65
  0.70
  0.75
  0.80

  0.90
BlankMap-World6.svg
BlankMap-World6.svg: Canuckguy (talk) and many others
derivative work: Mike Serfas (talk)