Summary statistics for mdcl_scl_workr_cnt variable in pos1992 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
mdcl_~kr_cnt |     82,392    .5189921    24.80572          0    5000.45

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