Summary statistics for e4_c1_8 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_8 |      1,005    43.78848    48.65741        .01     426.79

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