Summary statistics for reac2006q1 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |    409360     4922119    28366.29    4793437    5015804
          pt |         0

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