Summary statistics for s3_1_c4_7 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c4_7 |        880    1769.761    1527.231          6      15083

by Jean Roth , jroth@nber.org , 5 Sep 2018