Summary statistics for orgnl_prtcptn_dt variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
orgnl_prtc~t |    138,586    11736.25    4386.725       2373      19023

by Jean Roth , jroth@nber.org , 20 Apr 2019