Summary statistics for ot_astnt_cntrct_cnt variable in pos2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ot_astnt_c~t |     38,155    .3457953    2.265818          0      307.5

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