Summary statistics for ocptnl_thrpst_cntrct_cnt variable in pos2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ocptn~ct_cnt |     45,638    .4381204    9.527759          0     999.99

by Jean Roth , jroth@nber.org , 10 Jan 2017