Summary statistics for DNTST_FLTM_CNT variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
DNTST_FLTM~T |     37,813    .0031904    .0731443          0       7.09

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