Summary statistics for reac2011q3 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |    742706     7691996    61050.01    7406481    7941889
          pt |         0

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