Summary statistics for e4_c1_19 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_19 |      1,033     4080570     5322152        959   6.13e+07

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