Summary statistics for s5_c4_2 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     s5_c4_2 |         42    6.281429    4.472534          1         28

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