Summary statistics for rpsr2006q4 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |     62405     5163266    27718.25    5047244    5226527
    rpsr_cod |         0

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