Summary statistics for e4_c1_6 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_6 |      1,108    92.55388    148.2686        .01    1424.12

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