Summary statistics for ot_astnt_fltm_cnt variable in pos2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ot_astnt_f~t |     38,155    .2230072    .8639559          0      45.72

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