Summary statistics for rpsr2011q4 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |     35140     7949803    83986.47    7611316    8158462
    rpsr_cod |         0

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