Summary statistics for outc2005q3 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |     84001     4747618    24722.94    4627939    4868032
    outc_cod |         0

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