Summary statistics for ocptnl_thrpst_prtm_cnt variable in pos2018 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ocpt~rtm_cnt |     38,986    .0475594    .9251068          0     142.86

by Jean Roth , jroth@nber.org , 15 Feb 2019