Summary statistics for thrptc_rcrtnl_fltm_cnt variable in pos1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
thrptc~m_cnt |     91,904    .0072225    .6497023          0     167.14

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