Summary statistics for e4_c1_21 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_21 |        844    24.63392    42.84568        .01     392.52

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