Summary statistics for s5_c4_4 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     s5_c4_4 |         40      4.7355    7.961595        .17         52

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