Summary statistics for a_c6_28 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_28 |         47    -40510.6    113182.6    -594816     162493

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