Summary statistics for physn_othr_prtm_cnt variable in pos2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
p~r_prtm_cnt |     38,839    .0113069    .5105852          0      74.29

by Jean Roth , jroth@nber.org , 9 Jan 2018