Summary statistics for e4_c1_21 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_21 |        842    27.88259    48.23193        .01     428.13

by Jean Roth , jroth@nber.org , 23 Aug 2018