Summary statistics for rpsr2007q2 dataset :

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

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
   primaryid |     50111     5340538    24514.03    5203831    5463292
    rpsr_cod |         0

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