Summary statistics for reac2004q4 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |    292139     4507038    23202.94    4391150    4601412
          pt |         0

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