Summary statistics for e4_c1_33 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_33 |        832     8487675    1.57e+07        150   1.75e+08

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