Quantcast
 
11 months, 1 week ago Twitter
July2011-June2012 with long term average for U.S. Think next 12 months that much above trend? Regression to mean
Older
July2011-June2012 with long term average for U.S. Think next 12 months that much above trend? Regression to mean http://yfrog.com/mofostj
Newer
 
Links to share this Photo
Link:
Direct:  Direct
► More sharing options ► Details