Summary statistics for stf_othr_cntrct_cnt variable in pos2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
stf_othr_c~t |     38,347    .1277594    1.047966          0      88.37

by Jean Roth , jroth@nber.org , 26 Jan 2016