Summary statistics for e4_c1_3 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_3 |        147    7.280952     16.0622     -11.86     150.13

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