Summary statistics for outc2010q1 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |    127517     6594049    40855.65    6383990    6710720
    outc_cod |         0

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