Summary statistics for e4_c1_20 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_20 |        274    354.9096    5697.115        .12   94314.65

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