Summary statistics for e4_c1_22 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_22 |        116    10.92741    8.456824        .08      23.57

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