Summary statistics for e4_c1_15 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_15 |         27    11.42222    8.855884        2.1      35.91

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