Summary statistics for s3_1_c6_4 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c6_4 |        756    471.0476    644.0902          1       7621

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