Summary statistics for a8_c2_9 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_9 |        173   -50362.87    69780.73    -338869        491

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