Summary statistics for e4_c1_2 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_2 |        211    15.52152    16.61439        .11     103.04

by Jean Roth , jroth@nber.org , 24 Aug 2018