Summary statistics for e4_c1_401 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   e4_c1_401 |         37    8.954865    8.216184        .53      36.82

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