Summary statistics for e4_c1_40 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_40 |        969    124332.3    207263.3         34    2807237

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