Summary statistics for PHYSN_OTHR_FLTM_CNT variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
P~R_FLTM_CNT |     37,813    .0215362     .623979          0     107.14

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