Summary statistics for e4_c1_18 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_18 |        448    97067.26    21577.58   64713.99     190976

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