Summary statistics for nuclr_mdcn_tchncn_cnt variable in pos2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
nuclr_mdcn~t |     12,523    .6873385    2.350165          0         78

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