Summary statistics for ocptnl_thrpst_prtm_cnt variable in pos1992 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ocptnl~m_cnt |     82,392    .0083394    .4944801          0        125

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