Summary statistics for e4_c2_8 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c2_8 |        840    58.58452    94.71341        .01     797.44

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