Summary statistics for s3_1_c7_4 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c7_4 |        443    324.8691    570.2497          3       5522

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