Summary statistics for e4_c1_401 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   e4_c1_401 |         30       5.724    7.306758        .53      36.82

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