Summary statistics for s3_1_c4_9 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c4_9 |        162    2163.315    1375.773          4       6756

by Jean Roth , jroth@nber.org , 3 Sep 2018