Summary statistics for e4_c2_13 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c2_13 |        541    44.49002    79.70938        .03     756.94

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