Summary statistics for s3_1_c5_7 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c5_7 |        706     313.779    539.9573          1       7398

by Jean Roth , jroth@nber.org , 7 Sep 2018