When I looked at this a while ago I selected the male 25-54 years old population to remove situations like the one of your wife, schooling, and retirement. Gra

When I looked at this a while ago I selected the male 25-54 years old population to remove situations like the one of your wife, schooling, and retirement. Graphs are a bit old: http://guerby.org/blog/index.php/2010/01/31/211-larry-summers-lit-mon-blog http://guerby.org/blog/index.php/2010/01/31/211-larry-summer...