Summary statistics for ocptnl_thrpst_cntrct_cnt variable in pos2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ocptn~ct_cnt |     45,396    .4514959    9.631203          0     999.99

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