Eggs healthier from hens on pasture

Here's a chart prepared by the US magazine, Mother Earth News. It was drawn up to illustrate some of the essential differences in nutritional qualities between eggs from hens raised on pasture and those from hens in cages.
Full details are at
http://www.motherearthnews.com/Real-Food/2007-10-01/Tests-Reveal-Healthier-Eggs.aspx