Summary statistics for e4_c1_3 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_3 |        410    5.793659    11.80557      -3.51     150.13

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