Summary statistics for ot_astnt_cntrct_cnt variable in pos2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ot_astnt_c~t |     38,516    .3705935    1.026037          0      47.29

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