Summary statistics for PDTRST_FLTM_CNT variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
PDTRST_FLT~T |     37,813    .0014426    .0357699          0       2.29

by Jean Roth , jroth@nber.org , 19 Apr 2019