Summary statistics for rpsr2004q3 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |     87923     4437215    27085.19    4334632    4515774
    rpsr_cod |         0

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