Summary statistics for a_c6_27 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_27 |        249   -83301.33    262276.1   -2064800    1440237

by Jean Roth , jroth@nber.org , 21 Apr 2018