Summary statistics for s5_c4_2 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     s5_c4_2 |         21    5.615238    1.968978          1          7

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