Summary statistics for NUCLR_MDCN_TCHNCN_CNT variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
NUCLR_MDCN~T |     11,822    .5473592    2.084081          0       54.6

by Jean Roth , jroth@nber.org , 19 Apr 2019