Summary statistics for e4_c1_7 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_7 |        647    75.08719    125.2292        .08    1251.46

by Jean Roth , jroth@nber.org , 26 Oct 2018