Summary statistics for physn_othr_fltm_cnt variable in pos1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
p~r_fltm_cnt |     89,140    .0240325    2.711706          0     628.57

by Jean Roth , jroth@nber.org , 17 May 2017