Summary statistics for reac2010q4 dataset :

by Jean Roth , jroth@nber.org , 18 Dec 2015

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |    653301     7114858    55207.51    6816342    7301355
          pt |         0

by Jean Roth , jroth@nber.org , 18 Dec 2015