Summary statistics for s3_1_c2_9 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c2_9 |        517    22.68859    22.89193          1        193

by Jean Roth , jroth@nber.org , 23 Aug 2018