Summary statistics for ocptnl_thrpst_cntrct_cnt variable in pos2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ocptn~ct_cnt |     45,885    .4362556    9.534787          0     999.99

by Jean Roth , jroth@nber.org , 9 Jan 2018