Summary statistics for s5_c4_1 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     s5_c4_1 |         19    18.10526    28.95187          1         99

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