Summary statistics for ot_astnt_aide_prtm_cnt variable in pos2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ot_astnt_a.. |    117,712    .0105148    .3297702          0      85.71

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