Summary statistics for e4_c1_13 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_13 |      1,000    38.60569    43.17557        .01     370.02

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