Summary statistics for stf_othr_cntrct_cnt variable in pos2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
stf_othr_c~t |    117,712    .0325218      1.7668          0     578.74

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