Summary statistics for scl_srvc_othr_stf_prtm_cnt variable in pos2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
s~f_prtm_cnt |     38,839    .0299325    .2777599          0      42.86

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