Summary statistics for scl_srvc_othr_stf_fttm_cnt variable in pos1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
s~f_fttm_cnt |     94,568    .1626216    3.542386          0     371.43

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