Summary statistics for rn_drctr_fltm_cnt variable in pos2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
rn_drctr_f~t |     38,516    .8067027    3.474757          0     257.14

by Jean Roth , jroth@nber.org , 26 Jan 2016